Question

If g(x)=x^2-x, find g(2)

Answer 1

Substitute 2 for x in the equation g(x)=x^2-x to obtain the value of g(2).

`\begin{gathered} g(2)=2^2-2 \\ =4-2 \\ =2 \end{gathered}`

So value of g(2) is 2,