write an equation for the function that includes the points (-2, 3) and (-1, 9)

Question

write an equation for the function that includes the points (-2, 3) and (-1, 9)

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Luna 3 months 2022-02-15T20:11:43+00:00 2 Answers 0 views 0

Answers ( )

  1. Luna
    0
    2022-02-15T20:12:55+00:00
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    Answer:

    y=6x+15

    Step-by-step explanation:

    (-2,3) (-1,9)=9-3/-1+2=6/1 or 6

    this happens because the slope goes in a form of rise over run

    I found the y-intercept by continuing the pattern as the y-axis go up by 6 the x-axis go up by 1 and finish until x is 0 and y is another number.

  2. Piper
    0
    2022-02-15T20:13:27+00:00
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    Answer:

    The answer to your question is  m = 6

    Step-by-step explanation:

    Data

    A = (-2, 3)

    B = (-1, 9)

    Process

    1.- Write the formula to calculate the slope

    slope = m = (y2 – y1) / (x2 – x1)

    2.- Identify the values of x1, y1, x2 and y2

         x1 = -2  y1 = 3  x2 = -1  y2 = 9

    3.- Substitution

                 m = (9 – 3) / (-1 + 2)

    4.- Simplification

                 m = 6 / 1

    5.- Result

                 m = 6

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45:7+7-4:2-5:5*4+35:2 =? ( )