Which of the following are solutions to the equation below? Check all that apply.
9x2 - 6x + 1 = 7
. B.
O A. x= V7+1
B. x-22
O c. x= -17+1
O D. x=-22
O E x= m + 1
OF. x-x+1

a. is correct

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

27 +27 or 27times 2=54

the diffrence is 0