Which function has an inverse that is a function?
b(x) = x2 + 3
d(x) = -9
om(x) = -7x
p(x) = |x|

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

step-by-step explanation:

prime

the number 37 is prime