A. -9/5 b. 9/5 c -5/9 d 5/9

Mathematics

1 answer:

Luba_88 [7]4 years ago

7 0

slope = - $\frac{9}{5}$

using the points on the line ( - 4, 5 ) and ( 1, - 4 )

slope = ( - 4 - 5 )/( 1 - ( - 4 )) = - $\frac{9}{5}$

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