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

Using the idea of electronegativity difference for predicting polarity of bonds and considering the shape of the following molecules, match the compounds in the

Mr. Jackson will stain the deck in his backyard the deck has an area of 752.4 ft.² if the deck is 33 feet long how wide is it

How do you say 2:12 pm in Spanish ?

Solve for x:6-ax=4+bx

What is the area of the rectangle? 60 units² 66 units² 70 units² 74 units²

Why does each photo included in a newspaper contain an attribution?

The population of metroville was 3,187,463 on june 30, 2013. during the period january 1 through december 31, 2013, a total of 4,367 city residents were infecte

14+3x−7=7x+7−4x14+3x-7=7x+7-4x is always, sometimes or never true.

The salad bowl metaphor is used to describe:

Carlos made up a game where in a deck of cards the red cards are negative and the black cards are positive. all face cards are worth 10points and number cards a