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17 January, 12:42

Find the equation of a line passing through (-7, 5) with a slope of - 2.

a. y = - 2x + 19

b. y = - 2x - 14

c. y = - 2x - 9

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Answers (1)
  1. 17 January, 14:03
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    substitute y=5, x=-7, m=-2 into y=mx+b

    5=-7 (-2) + b

    5=14+b

    b=-9

    Therefore, the equation is c)
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