Answer:
3
Step-by-step explanation:
This is solved for all values of
y = -x-3. (Assuming you meant that 2x+2y=-6).
Answer:
i have no idea
Step-by-step explanation:
Answer:
y=-4 is a function
Step-by-step explanation:
It passes the vertical line test, and each x has only one y, so it is a function.
x = -4 is NOT a function because one x has multiple y values. It does not pass the vertical line test.
