Answer: B. Linear
Step-by-step explanation: Y: -5, -1, 1, 3, 7
X: -3, -1, 0, 1, 3
Ok, when you are doing a problem like this you are going to have to line you X and Y's up from least to greatest. Then, you will look at the X and see if any of the X values repeat. If any of your X values repeat, then they are "Non-Linear." If they do not repeat, then that means they are "Linear."
Im not sure but I think you add
Answer: D
Step-by-step explanation:
Answer:
Substitute your answer for Step 1 into the second equation to solve for Z.
