SOLUTION: Given f(x) = 3x − 1,find the following. f(9) f(-1) f(0) f(2/3) f(k) f(k+9)

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Question 1127474: Given f(x) = 3x − 1,find the following.
f(9)
f(-1)
f(0)
f(2/3)
f(k)
f(k+9)
Found 2 solutions by MathLover1, solver91311:
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

Given f%28x%29+=+3x+-1,find the following.
f%289%29=3%2A9+-1=27-1=26
f%28-1%29=3%28-1%29+-1=-3-1=-4
f%280%29=3%2A0+-1=-1
f%282%2F3%29=3%282%2F3%29+-1=2-1=1
f%28k%29=+3k+-1
f%28k%2B9%29=+3%28k%2B9%29+-1=3k%2B27-1=3k%2B26

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Already answered.


John

My calculator said it, I believe it, that settles it