The amount of change that goes up
1 answer:
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Answer:
-5/6
Step-by-step explanation:
Use rise over run (change in y divided by change in x):
slope = Δy / Δx =
= (14 - 9) / (1 - 7) = 5 / -6 = -5/6
You are taking two times a number, which is defined as x. That is equivalent to 2x. Then, you are adding three more to that product.