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worty [1.4K]
3 years ago
7

A line with a slope of 4 passes through the point (2, 1). What is the equation of this line?

Mathematics
1 answer:
mariarad [96]3 years ago
3 0

Answer:

y = 4x - 7

Step-by-step explanation:

Slope = 4 ; x1 = 2 , y1 = 1

Slope point form: y -y1 = m(x -x1)

y - 1 = 4(x - 2)

y - 1 = 4x - 2*4

y -1 = 4x - 8

   y = 4x - 8 +1

  y = 4x - 7

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