kiyonna812 kiyonna812
  • 01-03-2021
  • Mathematics
contestada

Write an Equation given the point (1, -1) and a rate of 2.

Respuesta :

emb1358 emb1358
  • 01-03-2021

Answer:

y+1=2(x-1)

Step-by-step explanation:

use point slope form

Answer Link
emilyjarvis04owbj60 emilyjarvis04owbj60
  • 01-03-2021
y = mx + b

plug in the numbers to find b

-1 = 2(1) + b

simplify

-1 = 2 + b
-3 = b

write out the equation with the new info

the answer should be:
y = 2x - 3
Answer Link

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