True or false: f(x) is a function.
T3
f(x)
O
A. True
o
B. False

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!

45

step-by-step explanation: