Question

Given g(x) = 5x + 12 find g(3)

Answer 1

To evaluate this function, substitute x = 3 into the function and simplify :

⇒
`\sf{g(x)=5x+12}`

⇒
`\sf{g(3)=5(3)+12}`

⇒
`\sf{g(3)=15+12}`

⇒
`\sf{g(3)=27}`

Therefore, g(3) = 27.

Answer 2

Explanation:

Plug in 3 for x in the equation

5(3) + 12

15 + 12

27 is the final answer