Find an equation of a parabola satisfying the given conditions.Focus at (-10, -10), directrix x = -12
A. (x + 10)2 = 4(y + 10)
B. (x + 10)2 = 4(y + 11)
C. (y + 10)2 = 4(x + 10)
D. (y + 10)2 = 4(x + 11)
Answer: D
Mathematics
You might also like to view...
Find the product.(-3)6
A. -2187 B. 2187 C. -729 D. 729
Mathematics
Use factoring to find f(x) and g(x) so that h(x) = f(x)g(x).40x2 + 62x + 15
A. f(x) = 10x - 3, g(x) = 4x - 5 B. f(x) = 10x + 5, g(x) = 4x + 3 C. f(x) = 10x - 5, g(x) = 4x - 3 D. f(x) = 10x + 3, g(x) = 4x + 5
Mathematics
Give the center and radius of the circle. Then sketch its graph.(x - 1)2 + (y + 5)2 = 25
A. center (1, - 5), r = 5
B. center (1, 5), r = 5
C. center (- 1, 5), r = 5
D. center (- 1, - 5), r = 5
Mathematics
Graph the ordered pair on the given coordinate plane.y-coordinate = -2.5, x-coordinate = 0
A. 
B. 
C. 
D. 
Mathematics