parraaa
parraaa parraaa
  • 02-12-2016
  • Mathematics
contestada

perpendicular equations of lines :

y=-3x-4 ;(9, 1)


slope-int:___

standard:___

Respuesta :

wizard123
wizard123 wizard123
  • 02-12-2016
Perpendicular slope = opposite reciprocal  ----> 1/3

Starting with point-slope form:
y - 1 = (1/3)(x-9)

slope-int form:
y = 1/3x -2

standard form:
x -3y = 6
Answer Link

Otras preguntas

What is a communicable disease ?
Rico is making4 batches of mexican rice. each batch needs 2/3cup of corn. He only has a1/3-cup measure.How manytimes must Rico measure 1/3cup of corn to have en
What is a communicable disease ?
What is the main religion of Latin america
How did the Declaration of Independence change the nature of the American Revolution?
sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?
How did the Declaration of Independence change the nature of the American Revolution?
what is the simplest square root of 1345? no decimals please
A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6
what is the simplest square root of 1345? no decimals please