How do you find the slope and intercept of y=3x-7y=3x−7?

1 Answer
DR
Jun 12, 2018

Arrange the equation in to the form of y = mx + cy=mx+c and equate values: here, gradient = 3 and (yy) intercept = -7

Explanation:

As it happens, this equation is already in the correct form of y = mx + cy=mx+c. This makes finding the gradient and yy intercept easy, as in this form, gradient = mm and y intercept = cc

Hence, mm = 3 and yy = -7

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