Question

I dont understand this and my teacher wont help me

Answer 1

`f(x)=\lvert x\rvert`

Transformed equation is g(x)

`g(x)=a\lvert x-h\rvert+k`

Here the parameters are

a:vertical scale factor

h:the right shift of the vertex

k:the upper shift of the vertex

Here, your vertex is at (2,3)

which allows us to fill in the h and k as follows

`\lvert x-2\rvert+3`

Now for a, a is the compression factor.

Here the vertices of the transformed function goes up by 3

So a=3

16)The type of transformation is dilation, as the shape of the graph does not change. It is just transformed into another form.