## anonymous one year ago Choose the following function that belongs to the squaring family. y = x^3 + x^2 y = x^2 - x y = x + 2^2 y = sqrt x

1. anonymous

@geerky42

2. anonymous

last one?

3. geerky42

No. "squaring family" is another way to say quadratic functions, basically.

4. geerky42

$$\sqrt x$$ is not quadratic function.

5. anonymous

oh so its the second one?

6. geerky42

Yeah.

7. anonymous

thanks