Which of the following polynomial functions has roots of −5, 2 and −7? f(x)=x3−5x2+2x−7

f(x)=x3+5x2−2x+7

f(x)=x3−10x2+11x+70

f(x)=x3+10x2+11x−70

Do 12/14 and 8/10 have the same value? explain your answer.

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.