yaboiizav yaboiizav

01-07-2017
Mathematics

contestada

Line E passes through the points (-3,4) and (2,7). what is the slope of a line perpendicular to line E?

Respuesta :

ghanami ghanami

05-07-2017

Hello : let A(-3,4) B(2,7)
the slope is : (YB - YA)/(XB -XA)
(7-4)/(2+3) = 3/5
the slope of a line perpendicular to line E is : a
a×3/5 = -1
a = -5/3

Answer Link

Otras preguntas

solving by factoring show your work (k+1)(k-5)=0

Find y. Write your answer in simplest radical form.

I need help asap plz.

PLEASE HELP ME!! Which statement is true *US HISTORY*

3. In 1789, the French National Assembly issued the "Declaration of the Rights of Man," based in part on the concepts expressed in the U.S. Declaration of Indep

Which of the following is NOT a primary source for an entrepreneur? A.The Small Business Administration B.The Better Business Bureau C.State universities and co

Which equation represents the difference quotient of f(x) for all nonzero values of h?

who named all the colors?

For how many years was Cuba controlled by Spain? Who helped them gain their independence? What was the goal of the Platt Amendment? How do you think Cuba felt

what do you imagine to the music of FEDERIC CHOPIN'S FANTASIE IMPROMPTU OP.66plss helppppppppp!