SOLUTION: let f be the function defined by f(x)=4x-3. Find f(4), f(1/4), f(0), f(a), and f(a+1)

Question 1124270: let f be the function defined by f(x)=4x-3. Find f(4), f(1/4), f(0), f(a), and f(a+1)
Found 2 solutions by solver91311, mastergerwe:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Always do any indicated arithmetic if possible.

John

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

Answer by mastergerwe(4) (Show Source): You can put this solution on YOUR website!
f(4)=4(4)-3 = 13
f(1/4)=4(1/4)-3=-2
f(0)=4(0)-3=-3
f(a)=4(a)-3=4a-3
f(a+1)=4(a+1)-3=4a-1
:)
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