Question

Question #15a28

Answer 1

Vertex is at `-2,0`
Vertex form of eqution is `y= |-3( x+2)| +0`

Explanation:

In general equation `y= | a(x-h)| +k ; (h,k)` is vertex.

Here `y= |-3x-6|` may be written in vertex form as `y= |-3( x+2)| +0 ; h = -2 ; k=0`
Vertex is at `-2,0`
Vertex form of eqution is `y= |-3( x+2)| +0`
graph{|-3x-6| [-11.25, 11.25, -5.625, 5.625]} [Ans]