Select the correct answer.
Which point lies on the circle represented by the equation x + (- 12)2 = 252?
A. (20,-3)
B. (-7,24)
C. (0,13)
D. (-25,-13)

If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

What is the quadric regression equation that fits these data