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!
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
5 answers
What about f(0)=what
To find \( f(0) \) for the function \( f(x) = 4x + 3 \), we substitute \( x = 0 \):
\[ f(0) = 4(0) + 3 \] \[ = 0 + 3 \] \[ = 3 \]
So, \( f(0) = 3 \).
f(-7)=what
To find \( f(-7) \) for the function \( f(x) = 4x + 3 \), we substitute \( x = -7 \):
\[ f(-7) = 4(-7) + 3 \] \[ = -28 + 3 \] \[ = -25 \]
So, \( f(-7) = -25 \).