SOLUTION: f(x)=9^2+9x+10
f(3)=9( )^2 +9(3)+10
explain how you got the answer.
Algebra.Com
Question 180771: f(x)=9^2+9x+10
f(3)=9( )^2 +9(3)+10
explain how you got the answer.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Plug in . In other words, replace every "x" with 3.
Square to get .
Multiply and to get .
Multiply and to get .
Add.
So the answer is
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