3 years ago

Complete the equation for the linear function whose graph contains the point (5,-3) and has a slope of -1.25

Mathematics

1 answer:

Genrish500 [490]3 years ago

3 0

Y=mx+b m=-1.25
(5; -3)
-3=(-1.25)5+b
-3=-6.25+b
b=-3+6.25
b=3.25
so the equation is: y=(-1.25)x+3.25

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