Question

How do you solve and graph -4x = -16?

Answer 1

I think the answer is x = 4 and the graph is a horizontal line intersecting with 4 on the y axis.
graph{(x+4)/(x+4) +3 [-5.354, 4.646, 1.7, 6.7]}

Explanation:

To find the rule you must solve for x.
`-4x=-16`
`x=-16/-4`
`x = 4`