Which is an equation in point-slope form for the given point and slope? Point: (–2, 4); Slope: 5 A. y + 4 = 5x – 10

Question

Which is an equation in point-slope form for the given point and slope?
Point: (–2, 4); Slope: 5

A. y + 4 = 5x – 10
B. y + 4 = 5(x + 2)
C. y – 4 = 5(x + 2)
D.y – 4 = 5(x – 2)

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Alexandra 4 weeks 2021-09-20T14:58:10+00:00 1 Answer 0

Answers ( )

    0
    2021-09-20T14:59:59+00:00

    Answer:

    The answer to your question is the letter C.

    Step-by-step explanation:

    Data

    P (-2 , 4)

    m = 5

    Process

    1.- Write the equation of the line

                 y – y1 = m(x – x1)

    x1 = – 2         y1 = 4

    2.- Substitution

                y – 4 = 5(x + 2)

    3.- Simplification

                y – 4 = 5x + 10

    – Solve for y

               y = 5x + 10 + 4

               y = 5x + 14       This is the equation of the line in the point-slope form.

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