sapphirestone41 sapphirestone41

02-06-2017
Mathematics

contestada

Which equation represents the line that contains the point (-2, 9) and is perpendicular to the line y = 2x + 6?

Respuesta :

jiyoosongusa jiyoosongusa

02-06-2017

Y=-1/2x+8

perpendicular means slope is opposite reciprocal so it would be -1/2

y=-1/2x+b
Plug in points and solve for b
B=8

Answer Link

SansTheSkeltonUT SansTheSkeltonUT

02-06-2017

Y=-1/2x+8

perpendicular means slope is opposite reciprocal so it would be -1/2

y=-1/2x+b
Plug in points and solve for b
B=8

Answer Link

Otras preguntas

Help please ASAP!!!!!!

How to graph -4x+6y=12

Solve log base(x − 1) 16 = 4.

I have 3 hundreds, 17 tens, 13 ones, 1 tenths, and 2 hundredths. what number am I?

Ernie Pyle describes the London Blitz using words that are both positive and negative. Why does he do this? Find evidence for your reasoning

Which sentence has one or more adjectives, but no adverb? A) Margaret was the very last to finish, yet felt triumphant. B) The blue dolphins gazed intentl

What step is missing from the list below, which presents the steps of writing a biography in order? Pick a subject, find basic facts of subject's life, determin

If a company separates customers into categories and treats each group diffrently,what strategy is it using?

How to graph x>4 on the number line

explain what the wall switch does to make the lights go on in your classroom. Thanks!