Question

- If f(x) = 2(1 — 4x) – 5(3x – 10), what is the value of f(-3)? y = -117 H. V = 121 y = 21​

Answer 1

121

Explanation:

f(-3)=2[1-4(-3)]-5[3(-3)-10]

or,f(-3)=2*13-5*(-19)

or,f(-3)=26+95

f(-3)=121