Answers created by Sudip Sinha

• Back to user's profile
• Question #03f69
  
• If 3 times the supplement of an angle is subtracted from 7 times the complement of the angle, the answer is the same as that obtained from trisecting a right angle. What is the supplement of this angle?
  
• A parallelogram has sides A, B, C, and D. Sides A and B have a length of #8 # and sides C and D have a length of # 9 #. If the angle between sides A and C is #pi/4 #, what is the area of the parallelogram?
  
• A circle's center is at #(2 ,7 )# and it passes through #(6 ,4 )#. What is the length of an arc covering #( pi ) /3 # radians on the circle?
  
• A circle's center is at #(3 ,1 )# and it passes through #(5 ,2 )#. What is the length of an arc covering #(7pi ) /12 # radians on the circle?
  
• What is the equation of the line with slope # m= -6 # that passes through # (-11,3) #?
  
• A circle's center is at #(7 ,5 )# and it passes through #(5 ,8 )#. What is the length of an arc covering #(5pi ) /3 # radians on the circle?
  
• A circle has a center at #(1 ,2 )# and passes through #(4 ,3 )#. What is the length of an arc covering #pi /4 # radians on the circle?
  
• A circle's center is at #(7 ,5 )# and it passes through #(5 ,4 )#. What is the length of an arc covering #(5pi ) /3 # radians on the circle?
  
• A circle's center is at #(8 ,7 )# and it passes through #(6 ,5 )#. What is the length of an arc covering #(5 pi ) /6 # radians on the circle?
  
• A circle's center is at #(7 ,4 )# and it passes through #(3 ,2 )#. What is the length of an arc covering #( pi ) /6 # radians on the circle?
  
• A circle's center is at #(3 ,9 )# and it passes through #(5 ,8 )#. What is the length of an arc covering #(7pi ) /4 # radians on the circle?
  
• A circle's center is at #(3 ,9 )# and it passes through #(5 ,8 )#. What is the length of an arc covering #(7pi ) /4 # radians on the circle?
  
• A circle's center is at #(5 ,2 )# and it passes through #(2 ,3 )#. What is the length of an arc covering #(7pi ) /8 # radians on the circle?
  
• A circle's center is at #(1 ,5 )# and it passes through #(2 ,3 )#. What is the length of an arc covering #(pi ) /4 # radians on the circle?
  
• A circle's center is at #(3 ,1 )# and it passes through #(5 ,6 )#. What is the length of an arc covering #(7pi ) /12 # radians on the circle?
  
• A circle's center is at #(2 ,6 )# and it passes through #(3 ,1 )#. What is the length of an arc covering #(2pi ) /3 # radians on the circle?
  
• A circle's center is at #(1 ,2 )# and it passes through #(5 ,7 )#. What is the length of an arc covering #(5pi ) /3 # radians on the circle?
  
• A circle has a center at #(7 ,6 )# and passes through #(2 ,1 )#. What is the length of an arc covering #pi/8# radians on the circle?
  
• How do you find the circumference and area of the circle whose equation is #x^2+y^2=36#?
  
• How do you find the general solutions for #6cos^2x - cos x - 1 = 0#?
  
• What is the discriminant of #y= -3x^2 - 4x - 3# and what does that mean?
  
• How do you solve #absy=5#?
  
• How do you solve #5r^2 - 44r + 120 = -30 + 11r# by factoring?
  
• How do you solve #sqrt(2x+20)+2=x#?
  
• What is the solution set for #3x^5-48x=0#?
  
• How do you factor #2x^2+9x+4#?
  
• Question #497d1
  
• How do you evaluate the function #H(x) = 18 – x#, when x=-6?
  
• Question #27939
  
• How do you find the slope and y-intercept given # y=-3x-6#?
  
• How do you find the value for #tan ^ -1 ( -1)#?
  
• How do you solve #abs(k-8)=0#?
  
• What is the slope and y-intercept of the line x + y + 2 = 0?
  
• How do you divide #(3x^2+7x-20) / (x+4)#?
  
• How do you factor completely: #x^2 +4x +4#?
  
• How do you solve #e^(12-5x) -7 = 123#?
  
• The given angle -307° is in standard position, how do you determine the quadrant in which the angle lies?
  
• How do you find the period of #y= -4 cos 2x#?
  
• How do you solve #abs(3/4x - 6) = 9#?
  
• How to plot the graph of #f(x)=cos 8(pi)#?
  
• How do you find the x and y-intercept given #y= 4x - 7#?
  
• How do you solve the system using the elimination method for -7x + 6y = -4 and 14x - 12y = 8?
  
• What is the antiderivative of #xsqrtx#?
  
• How do you simplify #(6y)/(y^2+y-72) div y^6/(8-y)#?
  
• How do you find the amplitude and period of #f(x) = - 8 sin(5*x + pi) #?
  
• How do you differentiate #xy=cot(xy)#?
  
• How do you factor #x^2 + 3x - 10#?
  
• How do you simplify #(x^2-9)/(x^2-16)*(x^2-8x+16)/(x^2+6x+9)#?