I need help with this please

The fourth one.

Step-by-step explanation:

By process of elimination, the fourth one is right. First of all, 1st one can't be right because 1 and 2 aren't even the same shape and/or size when they translate, so that can't be it. 2nd one isn't it either because once again, 1 and 3 aren't the same shape and/or size, no matter how much you rotate or move. 3rd one isn't it because while they do translate 6 down, they aren't the same shape since they are both rotated differently, so 3rd one isn't it. Fourth one is it because a reflection can be seen if you do it mentally. If you rotate 2 upside down and compare that to 3, it will be the same shape and translates 6 down like the 4th answer says.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!