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vladimir1956 [14]
3 years ago
8

Marcus plots the point (4, 7) in Quadrant I on the coordinate plane. Nicole then plots the point (4, –3) in Quadrant IV of the s

ame graph. Explain what the line that goes through those two points would look like, and evaluate the slope.

Mathematics
2 answers:
hodyreva [135]3 years ago
8 0

Answer:

Step-by-step explanation:

Sample Response: Since both points have the same x-coordinate, the line would be vertical. A vertical line has no slope because the run of the graph, which is the denominator, is zero and therefore an undefined fraction.

deff fn [24]3 years ago
5 0

Answer:

see the explanation

Step-by-step explanation:

we have the points

(4,7) and (4,-3)

we know that

The x=coordinate of both points are the same

so

the line that goes through those two points is a vertical line (parallel to the y-axis)

The slope is undefined

Because

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

substitute the values

m=\frac{7+3}{4-4}

m=\frac{10}{0}

Is undefined (the denominator is equal to zero)

see  the attached figure to better understand the problem

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Greetings from Brazil!

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