What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)? O A. y=3x+4 OB. y= 3x – 14 O cy

Question

What is the equation of the line that has a slope of 3 and goes through the point (-3,-5)?
O A. y=3x+4
OB. y= 3x – 14
O cy=3x-4
OD. y= 3x+12

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Ngọc Hoa 5 years 2021-08-30T03:21:48+00:00 1 Answers 29 views 0

Answers ( )

  1. vankhanh
    0
    2021-08-30T03:23:24+00:00
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    Answer:

    y = 3x + 4

    Step-by-step explanation:

    Given:

    Coordinates

    (-3 , -5)

    Slope m = 3

    Find;

    Equation of slope

    Computation:

    Given, x1 = -3 and y1 = -5

    Equation of slope = y – y1 = m(x – x1)

    Equation of slope = y – (-5) = 3(x + 3)

    Equation of slope = y + 5 = 3x + 9

    Equation of slope = y = 3x + 9 – 5

    Equation of slope = y = 3x + 4

    y = 3x + 4

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