Question

Describe and correct the error in writing an equation of the line with a slope of 2 and a y-intercept of 7.

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Answer 1

Answer:

The mistake they made was they switched the slope and y-intercept.

The correct answer is y=2x+7 because when we write an equation in slope intercept form (y=mx+b) you replace m with the slope and b with the y-intercept.

Hope this helps! <3