# If #f(x)=3x-4# and #g(x)=x^2#, how do you find the value of #f(3)-g(2)#?

##### 1 Answer

Jan 5, 2017

See complete process below:

#### Explanation:

First, we can find the formula for the subtraction without substitution:

We can now substitute the values for the functions:

We can now solve the equation: