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aivan3 [116]
3 years ago
11

Which is an equation of the line that passes through the points (-1,9) and (4, 24)?

Mathematics
1 answer:
choli [55]3 years ago
4 0

Answer:

y = 3x + 12

Step-by-step explanation:

Slope (m) = 24-9/4-(-1)

= 25/5

= 3

Using point (-1 , 9)

y - y1 = m (x - x1)

y - 9 = 3 (x - -1)

y - 9 = 3 (x + 1)

y - 9 = 3x + 3

y = 3x + 3 + 9

y = 3x + 12

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