F(x) basically just substitutes the "y"
so you would bring everything over to one side
y + 3 = 0
subtract 3
y = -3
then
f(x) = -3
That is B)
Answer:
Follows are the solution to the given points:
Step-by-step explanation:
Given:

For point A:

For point B:

For point C:

For point D:

Answer:
Yes because you are working with negatives
Step-by-step explanation:
I'm sorry the picture is blurry. Could you post another one.
•Given 7 - 8 = -1
• -[-7 + 8] = -1, This choice
• 0 - 7 + (-8) = -15
• 7? + -8 = -1, This choice (if I understand “07” correctly)
• -7 + 8 = 1