+0  
 
0
759
2
avatar

Let \(f(x) = 2x - 3\) and \(g(f(x)) = 5-4x.\) Find\( g(4).\)

 

Plz help asap. 

Thx in advance

 Aug 18, 2019
 #1
avatar+33615 
+2

g(4) means f(x) = 4, so 2x - 3 = 4 or x = 7/2.

 

Hence g(4) = 5 - 4*7/2  or g(4) = -9

 Aug 18, 2019
 #2
avatar
0

THX SO MUCH. laugh

can you plz help me on this question. That would be amazing . smiley

 https://web2.0calc.com/questions/halp-plz_6

Guest Aug 18, 2019

4 Online Users