Question

If a line has a slope of 2 and contains the point (-2, 1), what is its equation in point-slope form?

Answer 1

First plug the point ans slope into the point slope form which is y-y1=m(x-x1)

y-1=2(x-(-2))

Simplify

y-1=2(x+2)

Answer 2

If a line has a slope of 2 and contains the point (-2, 1) will be y = 2x + 5.

What is the equation of line?

The equation of line is given as

y = mx + c

Where m is the slope and c is the y-intercept.

If a line has a slope of 2.

Then the equation of line will be

y = 2x + c

The line contains the point (-2, 1), then we have

1 = 2(-2) + c

c = 5

Then the equation of line will be

y = 2x + 5

More about the equation of line link is given below.

https://brainly.com/question/21511618

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