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

Mr. and Mrs. Williams hope to send their daughter to college in twelve years. How much money should they invest now at an interest rate of 8.5% per year, compou
How do you think more women can become involved in coaching professional sports? How can women overcome the barriers they currently face? Explain your ideas.
how do I multiply 6ab (xa+ya^6 +8)​
what is 247*367 can you please help
Rules pertaining to proper etiquette for a sport are always written in the official rules. please select the best answer from the choices provided. t f
Please help asap! :)
Convert 30% to a fraction in lowest terms
Use the bible and identify the advice given. When we pray for guidance, luke 11:9-13 says,
In which state would you find the geographical center of north america? north dakota.
PLEASE HELP The graph below shows a company's profit f(x), in dollars, depending on the price of pens x, in dollars, sold by the company: Graph of quadratic fun