Question

graph x=-4

Answer 1

lets make a brief observation about the graph, before we put our hands on a graphic calculator.

Usually, you know the points are (x,y).
Like (2,4) (-4,5) (2,0) and on... you know what a point is right?

Here, the y-value of the point is always the same, since no matter what you plug in for x, into the \(\large\color{blue}{ x=-4}\), you will get that x is -4.

So,
your points are going to be
\(\large\color{blue}{ (-4,0)}\)
\(\large\color{red}{ (-4,-3)}\)
\(\large\color{blue}{ (-4,100)}\)
\(\large\color{red}{ (-4,-203)}\)
\(\large\color{blue}{ (-4,1)}\)

no matter what y is, x is -4.

so the graph is going to be just hitting all the points where x is -4.

Answer 2

Lets make an attempt to draw this....all of your points will have x-value of -4.