Answer:
x < -2
Step-by-step explanation:
The answer is d. it isn’t an exact number
Answer:4
Step-by-step explanation: i think not sure
Answer:
Option D, 1
Step-by-step explanation:
<u>Step 1: Determine what x1, x2, y1, y2 are</u>
Slope = 
(x1, y1) is (2, 8)
(x2, y2) is (6, 12)
<u>Step 2: Plug into the formula to get the slope</u>
Slope = 
Slope = 
Slope = 
<em>Slope = 1</em>
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Answer: Option D, 1