SOLUTION: I need help with this problem. I have solved it and I got the answer x-5/2 but its not listed as one of the answers and I do not know if I have solved it wrong or not.
here is th
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-> SOLUTION: I need help with this problem. I have solved it and I got the answer x-5/2 but its not listed as one of the answers and I do not know if I have solved it wrong or not.
here is th
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Question 326562: I need help with this problem. I have solved it and I got the answer x-5/2 but its not listed as one of the answers and I do not know if I have solved it wrong or not.
here is the problem:
if f(x)= 2x+5, then f-1(x)=
and the answers are:
a. (1/2)(x-5)
b.1/2x+5
c. -2x-5
d.(1/2x)-(5/2)
e.(1/2x)+5 Answer by user_dude2008(1862) (Show Source):
(