Which equation represents a nonlinear function? A y = - 3x + 1
B y = x2 + 1
C y = $ +1
D y = 2x +
1/2

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

55/i dont know i do it for the points

step-by-step explanation:

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!

may i see the picture? it would a lot, xox