Question

Guys, can you please help me complete 3 remaining statements about The Quadratic Relations for me, please? :)

Answer 1

#39

• y=x²

Then

• y=-ax² as a is negative

The parabola is reflected about x axis

#40

a>1 or a<-1

Theis should be vertically streched by factor a

*41

horizontal translation=hunits

So the graph is shifted h units left

Answer 2

To graph
`y=ax^2`, you stretch or compress the graph of
`y=x^2` vertically by a factor of a. If
`a < 0`, the parabola is also reflected in the x-axis.

To graph
`y=ax^2`, you stretch or compress the graph of
`y=x^2` vertically by a factor of a. If
`a > 1` or
`a < -1`, the graph is stretched vertically by a factor of a.

To graph
`y=(x-h)^2`, you translate the graph of
`y=x^2` horizontally h units. If
`h < 0`, the graph is translated h units to the left.