Reflections

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Questions

• What equation results when the function #f(x) = 3^(x)# is reflected in the x-axis and translated 2 units upward?
• A triangle has corners at #(7, 1 )#, ( 3 , 2)#, and #( 8 , 5 )#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 8 , 5 )#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, 1 )#, ( -4 , 3)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, 1 )#, ( 6 , 1)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, -5 )#, ( 6 , 1)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, -5 )#, ( 6 , 1)#, and #( 4 , 3)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(3, -5 )#, ( 2 , -1)#, and #( 4 , 3)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(2, -7 )#, ( 1 , -3)#, and #( 4 , 3)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(4, 6 )#, ( 1 , -3)#, and #( 1 , -4)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(4, 6 )#, ( 1 , 7)#, and #( 3, -4)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?
• A triangle has corners at #(4, 6 )#, ( 1 , 7)#, and #( 3, -4)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 6 )#, ( 1 , 2)#, and #( 7, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 2 )#, ( 1 , -9)#, and #( 7, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 2 )#, ( 5, -9)#, and #( 2, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(9, 4 )#, ( 5, -9)#, and #( 2, -3)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 4 )#, ( 3, -2)#, and #( 5, -3)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 4 )#, ( 3, -2)#, and #( 2, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 8 )#, ( 9, -2)#, and #( 2, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 8 )#, ( 2, -2)#, and #( 2, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 8 )#, ( 5, -2)#, and #( 1, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(2, 7 )#, ( 5, -2)#, and #( 1, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(2, 7 )#, ( 5, -2)#, and #( 1, -5)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 4 )#, ( 5, -3)#, and #( 2, -5)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 4 )#, ( 1, -2)#, and #( 4, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 7 )#, #( 5, -2)#, and #( 7, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 7 )#, ( 5, -5)#, and #( 2, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 7 )#, ( 5, 1)#, and #( 6, 3)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 2 )#, ( 3, 1)#, and #( 4, 3)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 5 )#, ( 6, 2)#, and #( 4, 3)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 5 )#, ( 6, 8)#, and #( 4, 2)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 2 )#, ( 6, 7)#, and #( 4, -5)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 2 )#, ( 5, 7)#, and #( 2, -5)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 2 )#, ( 2, 1)#, and #( 5, -8)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 4 )#, ( 2, -2)#, and #( 5, -8)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 4 )#, ( 2, 5)#, and #( 7, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 4 )#, ( 4, -2)#, and #( 7, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 9 )#, ( 6, -5)#, and #( 4, -1)#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 9 )#, ( 6, -5)#, and #( 4, -9 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(3, 9 )#, ( 7, -2)#, and #( 5, -9 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(2, 5 )#, ( 4, -2)#, and #( 1, -9 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(8, 5 )#, ( 2, -7)#, and #( 1, -2 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(8, 5 )#, ( 2, -2)#, and #(7, -4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(0, 5 )#, ( 1, -2)#, and #(7, -4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(0, 5 )#, ( 1, -6)#, and #(8, -4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 5 )#, ( 3, -6)#, and #(8, -1 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 7 )#, ( 2, -4)#, and #(9, -1 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 3 )#, ( 8, -7)#, and #(1, -1 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(6, 3 )#, ( 8, -2)#, and #(1, -1 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(8, 3 )#, ( 2, -2)#, and #(7, -4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(8, 3 )#, ( 5, -8)#, and #(7, -4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(8, 1 )#, ( 5, -8)#, and #(7, -2 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 1 )#, ( 6, -8)#, and #(3, -2 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 3 )#, ( 7, -8)#, and #(6, -2 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(4, 3 )#, ( 7, -4)#, and #(6, -5 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 3 )#, ( 2, -4)#, and #(8, -5 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(1, 3 )#, ( 8, -4)#, and #(1, -5 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A triangle has corners at #(7, 2 )#, ( 9, -7)#, and #(1, 4 )#. If the triangle is reflected across the x-axis, what will its new centroid be?
• A line segment goes from #(3 ,1 )# to #(2 ,4 )#. The line segment is dilated about #(2 ,2 )# by a factor of #3#. Then the line segment is reflected across the lines #x = 4# and #y=-1#, in that order. How far are the new endpoints form the origin?
• A line segment goes from #(1 ,5 )# to #(7 ,6 )#. The line segment is dilated about #(1 ,2 )# by a factor of #3#. Then the line segment is reflected across the lines #x = 4# and #y=-2#, in that order. How far are the new endpoints form the origin?
• A line segment goes from #(2 ,5 )# to #(3 ,2 )#. The line segment is dilated about #(5 ,4 )# by a factor of #3#. Then the line segment is reflected across the lines #x = 4# and #y=-2#, in that order. How far are the new endpoints form the origin?
• A line segment goes from #(4 ,1 )# to #(2 ,3 )#. The line segment is dilated about #(2 ,2 )# by a factor of #2#. Then the line segment is reflected across the lines #x = -2# and #y=4#, in that order. How far are the new endpoints form the origin?
• A line segment goes from #(6 ,5 )# to #(7 ,3 )#. The line segment is dilated about #(2 ,1 )# by a factor of #3#. Then the line segment is reflected across the lines #x = 3# and #y=-4#, in that order. How far are the new endpoints form the origin?
• A line segment goes from #(2 ,6 )# to #(1 ,3 )#. The line segment is dilated about #(2 ,0 )# by a factor of #2#. Then the line segment is reflected across the lines #x = 2# and #y=5#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(3 ,4 )# to #(5 ,1 )#. The line segment is dilated about #(1 ,0 )# by a factor of #2#. Then the line segment is reflected across the lines #x=-2# and #y=2#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(3 ,2 )# to #(1 ,3 )#. The line segment is dilated about #(1 ,1 )# by a factor of #2#. Then the line segment is reflected across the lines #x=1# and #y=-3#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(3 ,2 )# to #(1 ,3 )#. The line segment is dilated about #(1 ,1 )# by a factor of #2#. Then the line segment is reflected across the lines #x=4# and #y=-3#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(2 ,3 )# to #(4 ,1 )#. The line segment is dilated about #(1 ,1 )# by a factor of #2#. Then the line segment is reflected across the lines #x=2# and #y=-1#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(2 ,3 )# to #(4 ,1 )#. The line segment is dilated about #(0 ,1 )# by a factor of #3#. Then the line segment is reflected across the lines #x=2# and #y=-1#, in that order. How far are the new endpoints from the origin?
• A line segment goes from #(1 ,2 )# to #(4 ,1 )#. The line segment is reflected across #x=-1#, reflected across #y=3#, and then dilated about #(2 ,2 )# by a factor of #3#. How far are the new endpoints from the origin?
• A line segment goes from #(1 ,2 )# to #(4 ,1 )#. The line segment is reflected across #x=-3#, reflected across #y=1#, and then dilated about #(2 ,2 )# by a factor of #3#. How far are the new endpoints from the origin?
• A line segment goes from #(1 ,1 )# to #(4 ,2 )#. The line segment is reflected across #x=2#, reflected across #y=-1#, and then dilated about #(1 ,1 )# by a factor of #2#. How far are the new endpoints from the origin?
• A line segment goes from #(1 ,2 )# to #(4 ,7 )#. The line segment is reflected across #x=6#, reflected across #y=-1#, and then dilated about #(1 ,1 )# by a factor of #2#. How far are the new endpoints from the origin?
• A line segment goes from #(5 ,2 )# to #(4 ,2 )#. The line segment is reflected across #x=-3#, reflected across #y=-5#, and then dilated about #(2 ,0 )# by a factor of #2#. How far are the new endpoints from the origin?
• A line segment goes from #(5 ,8 )# to #(4 ,2 )#. The line segment is reflected across #x=-3#, reflected across #y=-5#, and then dilated about #(2 ,0 )# by a factor of #2#. How far are the new endpoints from the origin?
• Question #f38fb
• Point T(3, −8) is reflected across the x-axis. Which statements about T' are true?
• Point T(3, −8) is reflected across the x-axis. Which statements about T' are true?
• What are the coordinates of point A (4,-1) after it has been reflected over the y-axis?
• What is the name of the line of reflection for the pair of figures? Line______
• What is the equation for the line of reflection that maps the trapezoid onto itself?
• Find the line of reflection that maps the trapezoid, formed with vertices at #A(-3,1)#, #B(-1,1)#, #C(0,4)# and #D(-4,4)#, onto itself?
• Identify the reflection rule on a coordinate plane that verifies that triangle A(-1,7), B(6,5), C(-2,2) and A'(-1,-7), B'(6,-5), C'(-2,-2) triangle are congruent when reflected over the x-axis?
• How do you reflect across the y-axis the points F(-5, 1), x(-3, 3), E-1,-1)?
• What is the image of (-2, -5) reflected across x=2?
• What is the image of (6, -3) reflected over the line y=4?
• Is the answer choice I selected right?!