237368 237368
  • 03-08-2022
  • Mathematics
contestada

Find a so that line CD will have the given slope: C(3, -3), D(-3,a); m= -4/3

Respuesta :

jimthompson5910 jimthompson5910
  • 03-08-2022

Answer:   a = 5

Work Shown:

m = (y2 - y1)/(x2 - x1)

-4/3 = (a - (-3))/(-3 - 3)

-4/3 = (a+3)/(-6)

-4*(-6) = 3(a+3)

24 = 3a+9

3a+9 = 24

3a = 24-9

3a = 15

a = 15/3

a = 5

Answer Link

Otras preguntas

All of the following are types of lyric poetry except; A. tankas. B. ballads. C. sonnets. D. madrigals.
find a common solution for each system of equations: y=3x+5 y=-5x-3
Convert the general form of the circle given into standard form. 2x^2 + 2y^2 - 20x - 8y + 50 = 0
How many hours are 180 minutes
How many hours are 180 minutes
What were the reasons for the failure of the League Nations?
A curved section of roadway is in the shape of a circular arc of 410-m radius. The curved section is horizontal, not banked. The coefficient of friction for tir
Hello, I need help please for mission 3 thank you very much.
How many flags are in this wolld ;)
find a common solution for each system of equations: y=3x+5 y=-5x-3