2 years ago

Line g passes through points (1, 1) and (10,9). Line h is perpendicular to g. What is the

Mathematics

1 answer:

shusha [124]2 years ago

5 0

Answer:

-9/8

Step-by-step explanation:

Slope m = (y2-y1)/(x2-x1)

using (1,1) and (10,9)

m = (9 - 1)/(10 - 1)

m = (8)/(9)

m = 8/9

slope of line g is 8/9

Perpendicular lines have slopes that are negative reciprocals of one another

so slope of h is -9/8

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