marisaaa1738oxcyto
marisaaa1738oxcyto marisaaa1738oxcyto
  • 23-10-2017
  • Mathematics
contestada

what is the slope of the line that passes through (2,1) and (7,-2)
a) -1/3
b) -3/5
c) 5/3
d) 1/5

Respuesta :

Аноним Аноним
  • 23-10-2017
Solve for slope.
Formula for slope: [tex] \frac{y2-y1}{x2-x1} [/tex]
Plug in values: [tex] \frac{-2-1}{7-2}= - \frac{3}{5} [/tex]
Slope: [tex]- \frac{3}{5}[/tex]

Choice B is the correct answer. 
Answer Link

Otras preguntas

the iodine changes color in the presence of
find the product of 7x and 13x^2-8
What percent of teen deaths from motor vehicle crashes occurred on friday, saturday, or sunday.?
A force that acts on rock to change its shape or volume is called____. a. an aftershock b. friction c. liquefaction d. stress
The system shown has _____ solution(s). y = 1/2 x 1 2y - x = 6 no one infinite
According to the graph of H(w) below, what happens when w gets close to zero?
How did the development of the earliest idea about atoms differ from the later work of scientists?
solve for x: 4|2x − 2| 10 = 34. (5 points) x = −4, x = 2 x = 4, x = −4 x = 2, x = −2 x = 4, x = −2
cuando necesito comer voy _____ cafetería.
1. The average heart beats about 100,000 times a day. * True * False 2. The heart is located inside the ribcage and just to the right of the breast bone. * True