13-01-2017
Mathematics

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the point (3,2) is on the line y=2x+b. find the value of b. graph the line.

Respuesta :

21-05-2017

(3,2) y = 2x + b, find the value of b.

Plug in 3 for x, and 2 for y.

y = 2x + b

2 = 2(3) + b

Simplify.

2 = 6 + b

Subtract 6 from both sides.

2 - 6 = b

-4 = b

So, b = -4

~Hope I helped!~

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