Question

Write an equation of the line for the graph below. Write your equation in point-slope form, y-Y1=m(x-X1),

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Answer 1

y -3 = 1/4(x-2)

Explanation:

We have 2 points on the line (-2,2) and (2,3), so we can find the slope using

m = (y2-y1)/(x2-x1)

= ( 3-2)/ (2 - -2)

= (3-2)/( 2+2)

= 1/4

We want our equation written in point slope form

y-Y1=m(x-X1)

Using the point (2,3)

y -3 = 1/4(x-2)