alexanderhoffm alexanderhoffm
  • 01-07-2018
  • Mathematics
contestada

Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

Respuesta :

gmany
gmany gmany
  • 01-07-2018
[tex]\text{The formula of a slope:}\ m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{We have:}\\C(3;\ -5)\to x_1=3;\ y_1=-5\\D(6;\ 0)\to x_2=6;\ y_2=0\\\\\text{substitute}\\\\m=\dfrac{0-(-5)}{6-3}=\dfrac{5}{3}\\\\\text{The point-slope formula:}\ y-y_1=m(x-x_1)\\\\\text{substitute}\\\\y-(-5)=\dfrac{5}{3}(x-3)\\\\y+5=\dfrac{5}{3}x-5\ \ \ |-5\\\\\boxed{y=\dfrac{5}{3}x-10}[/tex]
Answer Link
Аноним Аноним
  • 02-07-2018
= 5/2 x- 10.....................
Answer Link

Otras preguntas

What are the 3 features of a typical seigneurie
By the mid-1700s, the largest city in the colonies was (A) New York (B) Boston (C) Philadelphia (D) Charleston (E) Wilmington, Delaware
After what happened on April 19 can war between the colonies and Great Britain be avoided?
What is biogeography and what does it provide?
Why was is difficult for the Arab people to form one nation?
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
which seismic wave moves through earth at the fastest speed?
Why was is difficult for the Arab people to form one nation?
Which of the kingdoms has the smallest number of known species
What are the 3 features of a typical seigneurie