SOLUTION: Determine whether each pair of functions are inverse functions.
11. f(x)= -4x+1
g(x)=1/4(1-x)
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Question 188956This question is from textbook algebra2
: Determine whether each pair of functions are inverse functions.
11. f(x)= -4x+1
g(x)=1/4(1-x)
This question is from textbook algebra2
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
y=-4x+1---->inverse would be x=-4y+1---->4y=-x+1--->y=(-1/4)x+1/4
:
g(x)=1/4(1-x)---->g(x)=1/4-(1/4)x
:
therefore these are inverse functions
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