What are the solutions to the equation x(x + 1) = 0? a. x = 0 only b. x = 1 only c. x = 0 or x = 1 d. x = 0 or x = -1

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2