Question

How do you graph `y=4|x|+2`?

Answer 1

See graph and explanation.

Explanation:

Piecewise,
`y = 4x +2, x >= 0` and `y = -4x +2, x <= 0`

Use y - abs(x) - 2 = 0.

The Socratic V-like graph, with vertex at ( 0, 2 ) is immediate..
graph{y-4abs(x)-2=0[-8 8 0 8] }