The rate of change of function f is the same from x = −9 to x = −4 as it is from x = 1 to x = 6.

Find the value of x. round the length to the nearest tenth

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Find the solution(s) to x^2-14+49=0