ttlc1988 ttlc1988

18-09-2020
Mathematics

contestada

Which of the following is an equation of the line through (2, 3) and (−1, −12)?

Respuesta :

jozt4life jozt4life

18-09-2020

Answer:

y = 5x-7

Step-by-step explanation:

y-y/x-x = slope

-12-3/-1-2 = -15/-3 = 5

next plug in slope and coordinates

y=mx+b

3=5(2)+b

solve for b

3=10+b

-7=b

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