(-7, -4) and (7, -8)

 

How do I find the standard formof the equation of the line?

What is the slope in simplified fraction or is the slope undefined?
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2 Answers

(-7, -4) and (7, -8)
x(1) = - 7 and y(1) = - 4

x(2) = 7 and y(2) = - 8

M = (( Y(2) - Y(1))/((X(2) - X(1))

m = ( - 8 - ( - 4))/( 7 - ( - 7))

m = ( - 8 + 4)/(7 + 7)

m = - 4/14

m = - 2/7

by Level 8 User (36.9k points)
deltay=-4

deltax=14

slope=-4/14=-2/7

=-0.285714
by

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