3 years ago

Find the slope of line a and line b from two points

Mathematics

2 answers:

IRINA_888 [86]3 years ago

6 0

Answer:

The slope for line a is 3/4 and for line b is 5/6.

Step-by-step explanation:

Slope formula: y2-y1/x2-x1

A: (-3,1) and (-7,-2)

x1=-3 y1=1 x2=-7 y2=-2

-2-1/-7-(-3)=-3/-7+3=-3/-4=3/4

B: (2,-1) and (8,4)

x1=2 y1=-1 x2=8 y2=4

4-(-1)/8-2=4+1/6=5/6

Hope this helps you:)

Degger [83]3 years ago

5 0

Answer: Line A has a slope of 3/4 and Line B has a slope of 5/6

Step-by-step explanation: Look at the attachment

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