SOLUTION: can someone or anyone show me how to solve this problem thank you
Find f(1) for (x) = 4x^3-3x^2-x+2
Thanks for your help
Algebra.Com
Question 169995This question is from textbook elementary and Intermediate algebra concepts and application
: can someone or anyone show me how to solve this problem thank you
Find f(1) for (x) = 4x^3-3x^2-x+2
Thanks for your help
This question is from textbook elementary and Intermediate algebra concepts and application
Found 2 solutions by stanbon, jim_thompson5910:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Find f(1) for (x) = 4x^3-3x^2-x+2
---------
f(1) = 4 - 3 - 1 + 2 = 2
----
Note: f(1) is always the sum of the coefficients because all those
powers of "x" are one when x = 1.
===========================
Cheers,
Stan H.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given function.
Plug in .
Cube to get .
Square to get .
Multiply and to get .
Multiply and to get .
Combine like terms.
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