What is the equation of the parabola in vertex
form?

a. y=2(x - 1)2 + 50
b. y=2(x + 1)2 – 50
c. y=2(x + 1)2 + 50
d. y=2(x - 1)² – 50

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

x coordinate is none

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

lol 2

step-by-step explanation: