karagraham24 karagraham24

16-11-2019
Mathematics

contestada

What is the equation of a line in point slope form that passes through ( - 2, -6) and has a slope of 1/3

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jasminekernes jasminekernes

16-11-2019

Answer:

y=2x+1

Step-by-step explanation:

Well if the slope is the gradient you have the formula

y−y1=m(x−x1)

so the equation of the line becomes:

y−3=2(x−1)

⇒y−3=2x−2

y=2x+1

(in form)

y=mx+b

or

2x−y+1=0(ax+by+c)

(form)

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