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What is the equation of the line?

What is the equation of the line?-example-1

1 Answer

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Answer:

A)
y=(4)/(7)x

Explanation:

The line passes through the origin, so its y-intercept is (0,0). Therefore, we can eliminate choices B and C since they have a y-intercept ≠ 0.

Also recall that the rate of change in a linear function is defined by the change in y divided by the change in x, or the rise/run. We see there's a rise of 4 and a run of 7. Therefore, the slope of the line is 4/7, making choice A correct.

User Marth
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