If the slope of a straight line is calculated using the equation, "m=(y2-y1)/(x2-x1)," what is the slope of the graph below?

question 8 options:

2.67 in/day

13 in/day

0.375 in/day

7.5 in/day

Slope of the graph given is 0.375 in/day.

Explanation:

Let x1 = 3.0 and x2 = 9.0. Corresponding points on the y-axis are y1 = 1 and y2 = 3.25

⇒ m = (3.25 - 1)/(9.0 - 3.0)

⇒ m = 2.25/6.0

⇒ m = 0.375 in/day

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explanation:

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