imareyes569 imareyes569

13-12-2021
Mathematics

contestada

The graphs of 4x+12y=8 and y=mx+5 are perpendicular. What is the value of m?

Respuesta :

ajaynvsa1 ajaynvsa1

13-12-2021

Answer:

m = 3

Step-by-step explanation:

Slope of first one is -1/3

Perpendicular therefore m = -(-1/3)^(-1) = 3

m = 3

Answer Link

Jen2praise Jen2praise

13-12-2021

Answer:

Given the equation line 4x+12y=8

Step-by-step explanation:

The equation is y=mx+5y=mx+5

The line passes through A(3,14)A(3,14)

Putting (x,y)=(3,14)(x,y)=(3,14), we have…

14=3m+514=3m+5

⟹3m=9⟹3m=9

⟹m=3

Answer Link

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