snakecharmer
snakecharmer snakecharmer
  • 02-11-2018
  • Mathematics
contestada

What is the slope of the line passing through the points (−3, 4) and (2, −1) ?

A. 3/5

B. -5/3

C. 1

D. -1

Respuesta :

gmany
gmany gmany
  • 03-11-2018

[tex]\text{The formula of a slope:}\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\\text{We have the points}\ (-3,\ 4)\ \text{and}\ (2,\ -1).\ \text{Substitute}\\\\m=\dfrac{-1-4}{2-(-3)}=\dfrac{-5}{5}=-1\to\boxed{D.}[/tex]

Answer Link

Otras preguntas

The small intestine _____. stores bile releases bile into the small intestine absorbs nutrients from digested food absorbs extra water from undigested food HELP
Factor the gcf 15m^3+24m^2+25m+40
What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form? Quadratic formula: x = - Vb2 - 4 ac 2a
A circular rug has a radius of 10 feet. What is the area of the rug? Use 3.14 for π. Enter your answer 31.4
Answer true or false to each statement concerning a confidence interval for a population mean.a) The length of a confidence interval can be determined if you kn
A food truck sells tacos, burritos, and drinks. Let event A = A customer buys a taco. Let event B = A customer buys a drink. What does P(A or B) = 0.45 mean in
Tick the correct answer Please answer Fast.......​
Which battle was the most important in the American revolution. Why?
Elections for representatives to the U.S. House of Representatives are held every two years. Elections take place in November, and there is usually one Republic
What is the slope of the line that contains the points (-1, 8) and (5,-4)? O A. 2 O B -1/2 O c. 1/2 O D. -2