SOLUTION: I'm stuck could you please help me here. Find f(2a) if f(x) =2-x^3 + 2x-5. I'm reviewing for a test tomorrow. thanks, Pete

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Question 397677: I'm stuck could you please help me here.
Find f(2a) if f(x) =2-x^3 + 2x-5.
I'm reviewing for a test tomorrow.
thanks, Pete

Found 2 solutions by Fombitz, richard1234:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!





Answer by richard1234(7193)   (Show Source): You can put this solution on YOUR website!
Replace all occurrences of x with 2a, and simplify.
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