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What is the graph of a quadratic formula called again?

A

Linear graph

B

Hyperbola

C

Parabola

D

Curving graph

You know two things:

- The shape of the graph of a quadratic formula

- A square root is the 'opposite' of a square

With that in mind, describe what you think the

graph of the formula on the right would look like.

- The shape of the graph of a quadratic formula

- A square root is the 'opposite' of a square

With that in mind, describe what you think the

graph of the formula on the right would look like.

y=√x

What will the graph of thís formula look like then?

y=−√x

A

A normal parabola again

B

A line

C

The same half sideways parabola, but going left instead of right

D

The same half sideways parabola, but going down instead of up

Explain why the following statement is/isn't true:

is the same as

is the same as

y=3√16x

y=12√x

True or not true?

is the same as

is the same as

y=4+√9x

y=7√x

A

True

B

Not true