+0  
 
0
343
2
avatar

A function is defined as f(x) = x^2 - 3x + 4. What expression can be used to describe f(2x + 1)? Express your answer in simplified form in terms of x.

 Oct 10, 2021
 #1
avatar
0

it is 2 - 4x

 Oct 10, 2021
 #2
avatar+118587 
+1

f(x) = x^2 - 3x + 4

 

f(2x+1) = (2x+1)^2 - 3(2x+1) + 4

 

now simplify

 Oct 10, 2021

5 Online Users

avatar