Question

For the function​ f, find​ (a) ​f(5​), ​(b) ​f(0​), ​(c) ​f(minus7​), ​(d) f left parenthesis one half right parenthesis
​, and​ (e) f left parenthesis negative one fifth right parenthesis
.
​f(x)equals4xplus3

Now, f(5)=what. That's literally the question

Answer 1

What about f(0)=what

Answer 2

f(-7)=what

Answer 3

To find \( f(5) \) for the function \( f(x) = 4x + 3 \), we plug in \( x = 5 \):

\[
f(5) = 4(5) + 3
\]
\[
= 20 + 3
\]
\[
= 23
\]

So, \( f(5) = 23 \).

If you need to find the other values as well, let me know!

Answer 4

To find \( f(0) \) for the function \( f(x) = 4x + 3 \), we substitute \( x = 0 \):

\[
f(0) = 4(0) + 3
\]
\[
= 0 + 3
\]
\[
= 3
\]

So, \( f(0) = 3 \).

Answer 5

To find \( f(-7) \) for the function \( f(x) = 4x + 3 \), we substitute \( x = -7 \):

\[
f(-7) = 4(-7) + 3
\]
\[
= -28 + 3
\]
\[
= -25
\]

So, \( f(-7) = -25 \).