Answered

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A line passes through the points
(-1, 4) line? and (2, -2). What is the equation of this

Sagot :

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Answer:

Equation:  y = -2x + 2

Step-by-step explanation:

given coordinates: (-1, 4) ,  (2, -2)

Find the slope: (y2-y1)/(x2-x1)

                       : (-2-4)/(2--1)

                       : -6/3

                       : -2 ...........this is the slope,(m) of the line

Find equation using: y - y1 = m ( x - x1 )

                                 : y - 4 = -2 ( x - -1)

                                 : y - 4 = -2x -2

                                 : y = -2x + 2

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