MM
Mashaal Masha
Apr 07, 2024
$f(x)=\frac{(x+7)}{4}$
For the function $f$ defined above, what is the value of $f(9)-f(1)$?
Difficulty: Medium
A:
1
B:
2
C:
$\dfrac{1}{4}$
D:
$\dfrac{9}{4}$
ID: 66131695f516d0aa785543da