Suppose that the functions f and g are defined for all real numbers x as follows. f(x)=x-1
g(x) = 2x+5
Write the expressions for (f•g)(x) and (f+g)(x) and evaluate (f-8)(-2).

With this question! what is process of elimination? ? p.s. my brothers acc got banned so add his new one @ yamauchiyamyam17

If eh = hg and hg=16, find the diameter of k

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.