73.2k views
5 votes
F(x) = 6x + 3, find f(8)

User Fhnaseer
by
6.6k points

2 Answers

3 votes

Answer:

51

Explanation:

f ( x ) = 6x + 3

To find the value of f ( 8 ), replace x with 8.

f ( 8 ) = 6 × 8 + 3

f ( 8 ) = 48 + 3

f ( 8 ) = 51

User Theodore Hong
by
7.2k points
3 votes

Answer:

f(8) = 51

Explanation:

f(x) = 6x + 3

Let x = 8

f(8) = 6(8) + 3

= 48+3

= 51

User Adarsh Sojitra
by
6.7k points