If f(x) = 5x, what is f–1(x)?
2 answers:
Answer:
Correct option is:
Step-by-step explanation:
Let f(x)=y
Then,
Hence, Value of x in terms of y gives the value of
f(x)=y
i.e. 5x=y
i.e. x=y/5
Hence,
Replacing y by x, we get
Hence, correct option is:
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Answer:
the answer is c
Step-by-step explanation:hope this helps
Check the picture below.
make sure your calculator is in Degree mode.
Just set up 2 equations and substitute. Hope this helps. Also f=Friday’s game, and s=Saturday’s game
1.7m = 6.63
m = 6.63 / 1.7
m = 3.9
answer
m = 3.9