Question

If h(t) = -3t + 6 + 7t, What is h(3)

Answer 1

h(3)=18
-3(3)+6+7(3)
-9+6+21
-3+21
18

Answer 2

h(3) = 18

Explanation:

Step 1: Define

h(t) = -3t + 6 + 7t

h(3) is x = 3

Step 2: Simplify

h(t) = 4t + 6

Step 3: Substitute and Evaluate

h(3) = 4(3) + 6

h(3) = 12 + 6

h(3) = 18