Question

Multiple choice plz help!

Answer 1

Actually, the correct answer is C. y = √x. Just insert the x values into the equation and you will see! Take the first x value for example:
y = √16
y = 4
Try any of the other ones and you will see that C is the correct answer!

Answer 2

it's answer a y=x^2
multiple each number twice
4•4 16
2•2 4
3•3 9