Taytayrenee Taytayrenee
  • 02-11-2015
  • Mathematics
contestada

How do u find the slope of (6,-10), (-15,15)

Respuesta :

Panoyin
Panoyin Panoyin
  • 02-11-2015
[tex]m = \frac{y_{2} - y_{1}}{x_{2}- x_{1}} = \frac{15 - (-10)}{-15 - 6} = \frac{15 + 10}{-21} = \frac{25}{-21} = -1\frac{4}{21}[/tex]

     y - y₁ = m(x - x₁)
y - (-10) = -1⁴/₂₁(x - 6)
   y + 10 = -1⁴/₂₁(x) + 1⁴/₂₁(6)
   y + 10 = -1⁴/₂₁x + 7¹/₇
       - 10              - 10
           y = -1⁴/₂₁x - 3¹/₇
Answer Link

Otras preguntas

PLEEEAAASSSE HELP!!!! NEED ASAP!! Thank you!!!!
Find the gradient of the line segment between the points (-1,3) and (1,-2). Give your answer in its simplest form.
Throughout the 1920s, legislators’ threats to __________ governors indicated an intense power play between the Democratic and Republican parties. A. overthrow B
plz solve this fast what is degree of polynomials ​
Please solve this: the area of a rectangular piece of card is 56cm square.
What is the name of the minimizer?
Cual es el mejor estimado de la solucion de lsistema de ecuciones lineales graficadas. y=4x-4 2x+y=5
What is the length, in feet, of the hypotenuse of a right triangle with legs that are 6 feet long and 7 feet long, respectively? √ 13 square root of 13 √ 85 squ
The cattle are being fed by the farmer. (into active voice)​
. Nuclear fusion reaction is more reliable and sustainable source of energy than nuclear fission chain reaction. Justify this statement with plausible arguments