Select the correct answer. What are the solutions of this quadratic equation? x2 â’ 10x = -34 A. B. C. D.

the graph on the bottom right

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.