Question

What is the slope of the line that passes through the points (3, -2) and (9, -2)?

3
0
-3
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Answer 1

`\text{The formula of a slope}\\\\m=(y_2-y_1)/(x_2-x_1)\\\\\text{We have the points (3, -2) and (9, -2). Substitute:}\\\\m=(-2-(-2))/(9-3)=(0)/(6)=0\\\\Answer:\ 0`