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Which of the following is correct statement about this relation?

Which of the following is correct statement about this relation?-example-1
User HVostt
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1 Answer

5 votes
5 votes

Given:

The relation is:

(-3,1),(-2,3),(-1,5),(0,7),(1,9),(2,11)

To find:

The slope and y-intercept for the given relation.

Solution:

Consider any two points from the given relation.

Let the two points are (0,7) and (1,9). So, the slope of the given relation is:


m=(y_2-y_1)/(x_2-x_1)


m=(9-7)/(1-0)


m=(2)/(1)


m=2

The slope of the given relation is 2.

A point of relation is (0,7). It means the value of relation is 7 at x=0.

So, the y-intercept is 7.

Therefore, the correct option is D.

User Panjiyar Rahul
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3.1k points