dccharged91 dccharged91

13-05-2020
Mathematics

contestada

Find the equation of a line that contains the points (−3,−1) and (−4,−7). Write the equation in slope-intercept form

Respuesta :

sqdancefan sqdancefan

14-05-2020

Answer:

y = -8x -25

Step-by-step explanation:

The 2-point form of the equation of a line is useful when you are given 2 points.

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

y = (7 -(-1))/(-4 -(-3))(x -(-3)) +(-1)

y = 8/-1(x +3) -1

y = -8x -25

Answer Link

Otras preguntas

Na and Mg ions each have ten electrons surrounding their nuclei. which ion would you expect to have the larger radius?

What's the purpose of the nucleus?

According to Lucas, use of the word necessary in the first paragraph of the Declaration of Independence makes a revolution seem

what was the key principle of the Mayflower Compact

History? 1.Government has been defined as “the institution created by a society to create and enforce public policies”. It has also been defined as “a group of

The Clean Air Act of 1963 was an improvement over the Air Pollution Control Act of 1955 because it _____. provided twice as much money for the study of air poll

William's and Mary's acceptance of the 1 throne in 1688 resulted in political and religious _____. tolerance persecution injustice separation

What constitutional issues were raised by federal policies during the war?

Why do you get a positive 2y when you subtract a -2y from a positive 0y?

What was the battle of Verdun, when did it occur, who was involved, and why ?