It should look like a vertical line on the 2 of the x axis and everything to the right would be shaded.
Answer:
8x^3 + 4x^2 + 4x -7
Step-by-step explanation:
Add like terms.
It has one solution Bc there is only one variable
Answers are highlighted. All you really had to do was plug in your values of x back into the “y” equation. Peace!