Line passes through ( 2,4 ) with slope = 3

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Line passes through ( 2,4 ) with slope = 3

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Thanh Hà 2 months 2021-08-02T19:11:59+00:00 1 Answers 6 views 0

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    2021-08-02T19:13:23+00:00

    Answer:

    the slope intercept-form of an equation of a line is y=mx+b

    Given that the slope is 3 and a point on the line is P(-2, 4), then

    m=3 and from the point (-2, 4), x=-2 and y=4.

    Step-by-step explanation:

    y=mx+b.

    4=3(-2)+b   Now solve for b.

    4=-6+b

    4+6=b

    10=b

    Now you know b=10 and you already know the slope m=3. Substitute these values into y=mx+b. When you do you will get y=3x+10. This is your answer in slope intercept form.

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