Question

If f(x) = 2x + 1, and the domain of f is {5, 25, 50}, what is the range of f ?

A) {5, 25, 50}
B) {11, 51, 101}
C) {10, 50, 100}
D) {0, 5, 10}

Answer 1

b

Explanation:

plug your x values into the f(x) equation