Question

Given that f(x) = 3x – 19, find f(m). Write your answer as an ordered pair

Answer 1

(m, 3m - 19)

Explanation:

Step 1: Define

f(x) = 3x - 19

f(m) = x = m

Step 2: Substitute and Evaluate

f(m) = 3(m) - 19

f(m) = 3m - 19

Step 3: Write as ordered pair

(m, 3m - 19)