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9966 [12]
3 years ago
14

Determine the slope of the line:1) L(8, -3), M(-4,-12)2) R(2,-6), S(-6,5)​

Mathematics
2 answers:
Lilit [14]3 years ago
8 0

Answer:

1) 3/4

2) -11/8

pls mark brainliest if possible

Step-by-step explanation:

slope = rise/run = (y2-y1)/(x2-x1)

choose y2 and the corresponding x-coordinate is x2. then the others are the 1's.

1) let's use -3 as y2 which means:

x2 = 8

y1 = -12

x1 = -4

plug in values:

(-3-(-12))/(8-(-4))

= 9/12

= 3/4

2) let's use -6 as y2 which means:

y1 = 5

x1 = -6

x2 = 2

plug in values:

(-6-5)/(2-(-6))

= -11/8

andre [41]3 years ago
4 0

Answer:

For 1 it's 9/16 as a slope and for 2 it's -11/8

Step-by-step explanation:

Use the slope formula

y2-y1/x2-x1

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