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How do you find #(d^2y)/(dx^2)# for #4y^2+4=4x^2#?

Question #e9ae8

How do you find parametric equations for the line through the point (0,1,2) that is perpendicular to the line x =1 + t , y = 1 – t , z = 2t and intersects this line?

How do you solve the system #y^2<x# and #x^24y^2<16# by graphing?

Use the Law of Sines to solve the triangle?
6.) A=60 degrees, a=9, c=10.

How do you find an equation for the ellipse with vertices at (6,4) and (10,4); focus at (8,4)?

Why is it important to learn cardiopulmonary resuscitation?

Given #csctheta^circ=sqrt3/2# and #sectheta^circ=sqrt3/3#, how do you find #sintheta#?

A triangle has corners A, B, and C located at #(5 ,2 )#, #(7 ,9 )#, and #(9 ,8 )#, respectively. What are the endpoints and length of the altitude going through corner C?

Question #3bf5e

How do you solve #3x + 5y + z = 10#, #2x + 3y  z = 7#, and #4x + 2y +3z = 1# using matrices?

How do you simplify #(22i)*(3+3i)#?

How do you graph #r = 4 / (2+sintheta)#?

How do you integrate #int (12x^2)/((x+1)(x6)(x7)) # using partial fractions?

How do you find the second derivative of # ln(x^2+4)# ?

How do you find the vector perpendicular to the plane containing (0,2,2), (1,2,3), and (4,0,1)?

How do you solve #2log_5(x2)=log_5 36#?

How do you find the equation for a hyperbola centered at the origin with a horizontal transverse axis of lengths 8 units and a conjugate axis of lengths 6 units?

How long does it take to get to Venus from Earth?

How do you find the derivative of #y = arcsin(5x)#?

What is the arc length of #f(t)=(3t4,t^32t) # over #t in [1,2]#?

How do you find the coordinates of the center, foci, the length of the major and minor axis given #36x^2+81y^2=2916#?

What is the net area between #f(x) = xln(x^21) # and the xaxis over #x in [2, 4 ]#?

What is the focus of the parabola #x + 5(y  3)^2 = 6#?

A line segment is bisected by a line with the equation # 2 y + 3 x = 3 #. If one end of the line segment is at #( 1 , 8 )#, where is the other end?

How do you find the exact solutions to the system #y+x^2=3# and #x^2+4y^2=36#?

Question #b2680

How do you find #(d^2y)/(dx^2)# for #5=x^22y^2#?

A triangle has corners at #(5 ,1 )#, #(2 ,4 )#, and #(7 ,2 )#. What is the area of the triangle's circumscribed circle?

How do you find the vertex, focus and directrix of #4xy^22y33=0#?

How do you find the particular solution to #ysqrt(1x^2)y'x(1+y^2)=0# that satisfies y(0)=sqrt3?

Question #90cf3

How do you write an exponential function whose graph passes through (0,0.3) and (5,9.6)?

What is the orthocenter of a triangle with corners at #(2 ,3 )#, #(5 ,1 )#, and (9 ,6 )#?

How do you solve the system #3ab3c=8#, #5a+3b+6c=4#, and #6a4b+c=20#?

How do you find the unit vector which bisects the angle AOB given A and B are position vectors a=2i2jk and b=3i+4k?

How do you find the equation of the circle given Radius 3 and Tangent to yaxis at (0,4)?

How do you simplify #\frac{x5y}{x+y}+\frac{x+7y}{x+y}#?

How do you find the derivative of #y^3 = x^2 1# at P(2,1)?

How do you write an equation for a hyperbola with vertices (1, 3) and (5, 3), and foci (3, 3) and (7, 3)?

How do you solve #[(2x+y),(x3y)]=[(5), (13)]#?

How do you sketch the graph of the polar equation and find the tangents at the pole of #r=3(1costheta)#?

How do you identify the vertex, focus, directrix and the length of the latus rectum and graph #4(x2)=(y+3)^2#?

What is the ellipse which has vertices at #v_1 = (5,10)# and #v_2=(2,10)#, passing by point #p_1=(5,4)#?

How do you find the exact values of #costheta# and #sintheta# when #tantheta=1#?

How do you find all the critical points to graph #x^2  9y^2 + 2x  54y + 80 = 0# including vertices, foci and asympotes?

How do you multiply #((4, 0), (1, 3), (2, 5))# with #((1),( 3))#?

What is the area of a regular octagon with a side length of 4.6 meters and a length from the center to a vertex of 6 meters?

How do you find the polar coordinates given #(2, 2sqrt3)#?

How do you determine whether the pair (2,1) is a solution to #y> sqrt(x+11)+1#?

What is the Cartesian form of #rtheta = 2cos^3thetacot^2theta #?

What is the period of #f(theta)= sin 7 t  cos 2 t #?

How do you convert each parametric equation to rectangular form: x = t  3, y = 2t + 4?

How do you solve #log_2( 20x ( x  11) )#?

How do you write an equation of an ellipse in standard form given center at origin and passes through (√6, 2) and (3, √2)?

How do you find the missing side of each right triangle. Side c is the hypotenuse and Sides a and b are the legs, b=sqrt6 yd, c=4yd?

How do you write the partial fraction decomposition of the rational expression #(x^3  5x + 2) / (x^2  8x + 15)#?

How do you use partial fractions to find the integral #int (x^2x+9)/(x^2+9)^2dx#?

How do you find the limit of #sinx/(x+sinx)# as #x>0#?

The area of a rectangular piece of cardboard is 90 square centimeters, and the perimeter is 46 centimeters. How do you find the dimensions of the rectangle?

Which quadrant does (4, 0) lie?

How do you rotate the axes to transform the equation #4x^2sqrt3xy+y^2=5# into a new equation with no xy term and then find the angle of rotation?

How do you differentiate #f(x)=(2x^26x+1)^8#?

How do you integrate by substitution #int [x^2+1/(3x)^2]dx#?

How do you solve #x+2=e^(x) #?

What is the equation of the tangent line of #r=cos(2thetapi/4)/sintheta  sin(thetapi/8)# at #theta=(3pi)/8#?

How do you convert the rectangular equation #5x+7y=12# into polar form?

How would you find the unit vector along the line joining point (2, 4, 4) to point (3, 2, 2)?

How do you identity if the equation #2x^2+12x+18y^2=3(2y^2)+4y# is a parabola, circle, ellipse, or hyperbola and how do you graph it?

How do you find the inverse of # f(x) = ln(4  7x) + ln(7  5x)#?

How do you find the inverse of #A=##((4, 4, 8), (3, 2, 6), (2, 1, 4))#?

How do you find the coordinates of the center, foci, the length of the major and minor axis given #3x^2+y^2+18x2y+4=0#?

Two corners of an isosceles triangle are at #(2 ,3 )# and #(1 ,4 )#. If the triangle's area is #64 #, what are the lengths of the triangle's sides?

What is the slope of the tangent line of #r=(sin^2theta)/(thetacos^2theta)# at #theta=(pi)/4#?

How do you solve these set of linear equations: #2x + y  z = 2;  x  3y + z =  10; 3x + 6z =  24#?

How do you find the slope of a tangent line to the graph of the function #f(x) = 5x^2 + x# at (4, 76)?

How do you convert the following equation from standard to vertex form by completing the square: #y=3x^2+12x+5#?

How do you find the exact value of #sin(arcsin0.72)#?

How do you convert #r^2 = 9cos5(theta)# into cartesian form?

Question #9cda7

A triangle has sides A, B, and C. Sides A and B have lengths of 5 and 3, respectively. The angle between A and C is #(19pi)/24# and the angle between B and C is # (pi)/8#. What is the area of the triangle?

How do you simplify #Sin( cos^1 (3/5))#?

How do you solve the system of equations: \begin{array}{ l }{ 3x + 2y + 4z = 11} \\ { 2x  y + 3z = 4} \\ { 5x  3y + 5z =  1} \end{array}?

How do you convert # r=3theta  tan theta # to Cartesian form?

How do you find the measures of the angles of the triangle whose vertices are A = (1,0), B = (3,3) and C = (3, 2)?

How do you identity if the equation #2x^2+12x+18y^2=3(2y^2)+4y# is a parabola, circle, ellipse, or hyperbola and how do you graph it?

What type of atom is nickel?

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