Question

How do you graph `y=x+4`?

Answer 1

See Explanation.

Explanation:

select any value you wish. Add 4 to it. The number you now have is the value of y

Suppose I chose the value of 3 as `x`. Then `3+4=7`

So when `x=3, y=7`

Ok! Lets pick another value for `x`. I chose`" " -10`

Add 4 and you get `-6`

So when `x=-10, y= -6`

Mark your two point.

Put a rule and draw a line through the two points. Extend this line to the edge graph area.