Which of the sets of ordered pairs represents a function? p = {(6, –7), (3, –2), (–9, 2), (–5, –7)} q = {(–7, 8), (4, –6), (–3, 1), (1, 5)} a) only p b) only q c) both p and q d) neither p nor q

Answer is D

Step-by-step explanation:

answer: do you still need this?

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!