student123441 student123441

07-07-2020
Mathematics

contestada

which line is perpendicular to the line y= -1/3 x - 2 and passes through the point (1,4)?

Respuesta :

15-07-2020

Answer:

y = 3x + 1

Step-by-step explanation:

y= -1/3x

perpendicular so y = 3x + b

the line goes through (1,4), so substitute to find the value b , which is where the line intersects with the y axis.

4 = 3*1 +b

so b = 1

y = 3x + 1

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