Luskar1544 Luskar1544

25-09-2016
Mathematics

contestada

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

Respuesta :

texaschic101 texaschic101

25-09-2016

slope formula : (y2 - y1) / (x2 - x1)
(3,-4)....this is set 1, so x1 = 3 and y1 = -4
(-2,1)...this is set 2, so x2 = -2 and y2 = 1
now we sub...but pay close attention to the signs
slope = (1 - (-4) / (-2 - 3) = (1 + 4) / -5 = 5/-5 = -1 <== slope

Answer Link

Otras preguntas

write the equation of the line on slope-intercept form

Which of these ideas from the Declaration of Independence explains the proper purpose of government

56 < 4x Which phrase translates this expression? A) 56 less than four times a number B) four times a number less than 56 C) four times a number is less

HELPP plzzzzz plzzzz

What does Cato know that katniss and Peeta don’t

What evidence from the passage best supports the theme that one's true nature is revealed in times of distress? “True? Is this true, that I read here?” “No, no—

A satellite of mass m is moving in a circular orbit around the earth at a constant speed v and at an altitude h above the earth's surface.a. find the speed of a

In the early 1800s Europe countries completed for colonies in _

Two men worked on a car. the first man worked 20 hours and the second man worked 15 hours. Together they charged 3050. what was the rate charge per hour by each

m x 5 = 30 m = ? A) 3 B) 4 C) 5 D) 6 what the answer