annahekl99
annahekl99 annahekl99
  • 22-06-2021
  • Mathematics
contestada

someone please help me!!

someone please help me class=

Respuesta :

madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 22-06-2021

Answer:

y= -3x+5

Step-by-step explanation:

It's kind of hard to see but I'm going to assume it looks like

y-2=(1/3)(x-1)

Let's start by converting this into slope-intercept form

y-2=x/3-1/3

y=x/3+2/3

One line is perpendicular to another line if their slopes are negative reciprocals of each other

our slope now is 1/3  which means its negative reciprocal is -3

so we have

y= -3x+b

Plug in the required coordiante to solve for b

2= -3(1)+b

2= -3+b

b= 5

put it together to get

-3x+5

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