If (-1, y) lies on the graph of y = 2²x, then y =

look at the picture

Step-by-step explanation: Hope this help :D

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!