Which function is shown on the graph?

a.) f(x) = 1/2 cos x
b.) f(x) = -1/2 cos x
c.) f(x) = -1/2 sin x
d.) f(x) = 1/2 sin x

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x-2 + 2)(x2- 3) = 0 (x + 2)2(x - 3)2 = 0