Question

For the function f(x)=x2-4, fins the value of f(x) when x=6

Answer 1

8

Explanation:

Answer 2

`f(x)=x^2-4\\f(6)=6^2-4\\f(6)=32`

OR

`f(x)=x*2-4\\f(6)=6*2-4\\f(6)=8`

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