yuki98090 yuki98090
  • 18-11-2020
  • Mathematics
contestada

What is the equation of a line that passes through (-10,3) and is parallel to y =2x+9?

Respuesta :

Avab06 Avab06
  • 18-11-2020

Answer:

-2/3.

Step-by-step explanation:

Answer Link
mhanifa
mhanifa mhanifa
  • 18-11-2020

Answer:

  • y = 2x + 23

Step-by-step explanation:

Given

  • Line y = 2x + 9

Parallel line has same slope

  • y = 2x + b

Finding b using the given point (-10, 3)

  • 3 = 2(-10) + b
  • 3 = -20 + b
  • 3 + 20 = b
  • b = 23

So the line is:

  • y = 2x + 23
Answer Link

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