Answer to Question #93176 in Algebra for Alonzo

Question #93176

Find "f(4)" if "f(x)=x^2-4x+3"

Expert's answer

"f(x)=x^2-4x+3"

We have to find f(4)

substituting 4 in the place of x in the above equation we get

"f(4)=4^2-4\\cdot 4+3=16-16+3=3"

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