laurekaprauom
laurekaprauom laurekaprauom
  • 02-07-2016
  • Mathematics
contestada

what is the equation of the line which includes points (1, 5) and (-2, -7)?

Respuesta :

meerkat18
meerkat18 meerkat18
  • 09-07-2016
Given two points, the equation of the line can be known by,
                          y - y1 = ((y2 - y1)/(x2 - x1)) (x - x1)
Substituting the known values,
                          y - 5 = ((-7 - 5) / (-2 - 1)) (x - 1) 
The final equation of the line is,
                              y = 4x + 1 
Answer Link

Otras preguntas

What is Join..?? Explain different types of joins.7 marks que need full ans...don't spam..​
what is Nature ?,,,,,;)​
Which sentence best explains the meaning of the bolded line in this excerpt from act v, scene I, of Twelfth Night?
how are biology and Chemistry are related give any two points or reasons​
Based on the graph, what conclusion can be drawn about court case in the U.S. ?
Which of the following is a viral infection that most adults contract 2 to 4 times a year? A. bacterial pneumonia B. strep throat C. influenza D. the common col
HELP FAST 10 POints ............
i) Express Z1 in polar Form a) Z1=1-(2-√3)i (complex number)
If f(1) = 6 and f(n) = f(n − 1) +3, then f(7) = (1) 10 (2) 24 (3) 15 (4) 18
Examine the juxtaposition of the words "buy," "sell," "borrow," and "lend." How do these ideas create a paradox concerning the speaker's message? Write two to t