I don’t understand why the answer is -5. How do you work it out step by step?
L Llamasmith New member Joined Nov 11, 2021 Messages 2 Nov 11, 2021 #1 I don’t understand why the answer is -5. How do you work it out step by step?
pka Elite Member Joined Jan 29, 2005 Messages 11,971 Nov 11, 2021 #2 [imath]g(x)=3\cdot f(x)-2[/imath] [imath]f(2)=-1[/imath] [imath]g(2)=3\cdot f(2)-2[/imath] Last edited: Nov 11, 2021