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 :

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

Which of the following is equivalent to 3a + 4b – (–6a – 3b) ? A. 16ab B. –3a + b C. –3a + 7b D. 9a + b E. 9a + 7b

What is 68 divided by the square root of 4

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

Help??? What is 3x+5x=67y?

What is the product of (x+1) and (2x^2+3x-1)?

A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's

A bottle rocket that was made in science class had a trajectory path that followed the quadratic equation y=-x^2+4x+6. What is the turning point of the rocket's

what colors are birds are attracted 2

what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.

I need a Amazon tribe name please! Need for Monday