millerjaleah millerjaleah
  • 06-07-2019
  • Mathematics
contestada

Give the equation of the line passing through the point (2,2) that is parallel to y=2x+7.

Respuesta :

ahartman1112
ahartman1112 ahartman1112
  • 07-07-2019

Answer:

y=2x-2

Step-by-step explanation:

Parallel means it will have the same slope (m), which is 2 (the slope is the number in front of the x).

Then use your coordinate (2,2) to create the equation along with putting the slope of 2:

y=mx+b (you need the b value since you already have the m value)

2=2(2)+b

2=4+b; (subtract the 4 from both sides to isolate the b)

-2=b

y=2x-2

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