julie110103
julie110103 julie110103
  • 25-10-2018
  • Mathematics
contestada

I need step to step help please.

I need step to step help please class=

Respuesta :

SAVAGEQUEEN04
SAVAGEQUEEN04 SAVAGEQUEEN04
  • 25-10-2018

The equation and steps are...

First, find the slope of the original equation.  In this case, the slope is -8.  You know that perpendicular lines have slopes that are negative reciprocals, so the negative reciprocal of -8 is 1/8.


Now, use this new slope and the given point to find the y-intercept:

 y = mx + b

4 = (?)(2) + b

4 = ? + b

15/4 = b

 

Use the new slope and y-intercept to write the new linear equation:

 Answer:

y = 1/8x + 15/4


Sorry if i'm wrong

seemed easy

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