lilivan2169 lilivan2169

13-02-2019
Mathematics

contestada

what is the point-slope form of a line with slope 4/5 that contains the point (-2, 1)?

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MrsStrong MrsStrong

14-02-2019

Answer:

[tex]y-1 = \frac{4}{3}(x+2)[/tex]

Step-by-step explanation:

To write the equation of the line, use the formula for point slope [tex]y-y_1=m(x-x_1)[/tex]. Substitute m = 4/5 and the point (-2,1).

[tex]y-y_1 = m(x-x_1)\\y-1 = \frac{4}{3}(x--2)\\y-1 = \frac{4}{3}(x+2)[/tex]

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