209k views
2 votes
Evaluate the following:
F(x) = 4x - 9 for f(5)

User Stivlo
by
4.4k points

2 Answers

1 vote

Answer:

f(5) = 11

Explanation:

F(x) = 4x - 9 for f(5)

x gets replaced with 5

f(5) = 4(5) - 9

f(5) = 20 - 9

f(5) = 11

User Sidharth Sharma
by
4.6k points
6 votes

Answer:

f(5)=11

Explanation:

f(x)=4x-9

f(5)=4(5)-9

f(5)=20-9

f(5)=11

User Sandeep Bhardwaj
by
5.7k points