SOLUTION: If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]?
If f(x) = 5x - 7, what is f -1(x)?
Algebra.Com
Question 116815: If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]?
If f(x) = 5x - 7, what is f -1(x)?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
If f(x) = 5x - 7, what is f -1(x)?
To find the inverse, we have to find a function g such that,
RELATED QUESTIONS
If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]? (answered by jenrobrody,Edwin McCravy,aaaaaaaa)
1. F and F^-1 are functions.
If F(x) = x+2 then f^-1 (x+2) is what?
2. f(x) = x+7... (answered by josgarithmetic)
If f(x-1)=6x and g(x)=x+3, what is the value of f(g(2))... (answered by Boreal)
If f(x)=5/x+5 and g(x)=2x-5, what is the value of... (answered by MathLover1,MathTherapy)
if f(x)=1/(x-3) and g(x)=f(6x) what is... (answered by Fombitz)
if f(x)=x^2 and g(x)=2^x what is... (answered by Deina)
If the minimum value of f(x) is (3,-1), and g(x)=f(x-2)+5, what is the minimum value of... (answered by jim_thompson5910)
If f(x) = 2x and g(x) = x-4, what is the value of f[g(3)]?
Thank... (answered by stanbon)
if f(x)=2x and g(x)=x-4 what is the value of... (answered by Shana-D77)