Question

F(x)=(x+2)^2-6plot the vertex and the axis of symmetry of this function on the provided graph

Answer 1

first of all, we need to open the bracket and simplify it before proceeding to plot the graph

`\begin{gathered} f(x)=(x+2)^2-6 \\ f(x)=x^2+4x+4-6 \\ f(x)=x^2+4x-2 \end{gathered}`

now, we plot for the equation