Question

Which are the roots of the quadratic function f(b) = b2 – 75? check all that apply. b = 5 square root of 3 b = -5 square root of 3 b = 3 square root of 5 b
= -3 square root of 5 b = 25 square root of 3 b = -25 square root of 3

Answer 1

B=25 square root of 3