SOLUTION: Let 𝑓(𝑥) = 2(4𝑥 + 1) + 3(𝑥 − 2) − 1. Determine:
1) 𝑓(3) + 𝑓(2)
2) 𝑓^-1(6) − 𝑓^-1(−5)
3) 𝑓^-1(17) + 𝑓(17)
Algebra.Com
Question 1194816: Let 𝑓(𝑥) = 2(4𝑥 + 1) + 3(𝑥 − 2) − 1. Determine:
1) 𝑓(3) + 𝑓(2)
2) 𝑓^-1(6) − 𝑓^-1(−5)
3) 𝑓^-1(17) + 𝑓(17)
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
The only help you might need is find the inverse of f.
If switch f and x, rename f as f^(-1)(x), and solve then
The rest is just substitution.
RELATED QUESTIONS
3 -1/4... (answered by Fombitz)
Perform the indicated row operations, then choose the new matrix.
[ 1 1 1 |-1]
[-1 2... (answered by Edwin McCravy)
17/5m+1/3=2/5m+29/6 (answered by Alan3354)
What is the answer when I add 17&1/5 + 21&3/4 + 6&1/2... (answered by Alan3354,richard1234)
a/2 + 1/5 =... (answered by unlockmath)
a/2 + 1/5 = 17 (answered by jim_thompson5910)
x=(6/5)*2*(1/17) (answered by tommyt3rd)
x=6/5*2*1/17 (answered by tommyt3rd)
17
-8 1/2 =
(answered by jim_thompson5910)