Working together, two pumps can drain a certain pool in 3 hours. If it takes the older pump 12 hours to drain the pool by
1 answer:
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Answer: 1; -5
Step-by-step explanation:
For this problem, we are asked to find the slope and y-intercept.
We see that this linear line goes through the y-axis at (0,-5). therefore, our y-intercept is -5.
To find the slope, we would use the formula . We can use the points (0,-5) and (5,0) since we can clearly see the line goes through these 2 points.
From our formula, we found that the slope is 1.
For the first box, you would fill in 1, the slope. The second box would be -5, the y-intercept.