SOLUTION: HELP!!!! Please compute f(2k-7) if f(x)= 7x-40

Algebra.Com
Question 72397: HELP!!!!
Please compute
f(2k-7) if f(x)= 7x-40

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
compute
f(2k-7) if f(x)= 7x-40
f(2k-7) = 7(2k-7)-40
=14k-49-40
=14k-89
---------
Cheers,
Stan H.

RELATED QUESTIONS

Please help me solve f(5) + h (5) if f(x)=7x - 40 h(x)= -x^2 +... (answered by bucky)
please help me solve h(f(6)) if h(x)= -x^2 + 6x f(x)= 7x -... (answered by bucky)
please if f(3/x)=2x-1 compute... (answered by psbhowmick)
please if f(2x)=4/2+x compute... (answered by jim_thompson5910)
f(x)=1/7x compute the... (answered by Alan3354)
please help me if the problem: f(x)=x-4 and g(x)= x^2+7x-5... 6.f o g 7. g o... (answered by tutorcecilia)
Can you Help? f(x)* h(x) if f(x)= 7x-40 h(x)=-x^2 +... (answered by pradhyumna.kumar@gmail.com)
if f(x)= 2x-3, then compute... (answered by Edwin McCravy)
please! if f(3/x)=2x-1/3 compute... (answered by psbhowmick)