SOLUTION: If f(x)=x^2-2x-7, find the following values: f(3) and f(-4)
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Question 153614: If f(x)=x^2-2x-7, find the following values: f(3) and f(-4)
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
# 1
Start with the given function.
Plug in .
Square 3 to get 9
Multiply and to get .
Combine like terms.
# 2
Start with the given equation.
Plug in .
Square to get .
Multiply and to get .
Combine like terms.
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