Seudónimo Seudónimo
  • 10-07-2017
  • Mathematics
contestada

Write the equation of the line perpendicular to y=1/4x+7 and passes through (2,-9)

Write the equation of the line perpendicular to y14x7 and passes through 29 class=

Respuesta :

bcalle
bcalle bcalle
  • 10-07-2017
Perpendicular means the slope would be - 4
Point (2, - 9)
y - -9 = -4(x - 2)
y + 9 = -4x + 8
y = -4x - 1
Answer Link

Otras preguntas

How did britain plan to pay for the huge expenses of the french and indian war?
The percentage of mothers who smoke cigarettes durning pregnacy has declined approximately linearly from 13.8% in 1995 to 12.4% in 2003. Predict the year in 201
The ratio of red pens to black pens is 3:2 what fraction of the pens are red ?
Which term describes elements with different atomic masses due to varying numbers of neutrons? A. atoms B. atomic mass units C. nuclei D. isotopes
A professional basketball player makes 80 % of the free throws he tries. assuming this percentage will hold true for future attempts, find the probability that
The best motto for the timing of reinforcement or punishment is _____.
Divide £56 into the ratio 4:3
HELP ASAP WITH THIS QUESTION
During the great depression of the 1930s, the unemployment rate reached more than _________ of the labor force. a. 65% b. 45% c. 85% d. 25%
What factor in particular helped the democratic party in the 2008 presidential election?