onlywork874 onlywork874
  • 04-05-2020
  • Mathematics
contestada

What is an equation of the line that passes through the points (-7, -7) and
(-5, -3)?​

Respuesta :

SvetkaChem
SvetkaChem SvetkaChem
  • 04-05-2020

Answer:

y = 2x + 7

Step-by-step explanation:

We can use slope-intercept form.

y = mx + b

slope m = (y2- y1)/(x2-x1) = (-3-(-7))/(-5 -(-7)) = 4/2 = 2

m = 2

y = 2x +b

To find b we can use one of the points for example (-5,-3)

-3 = 2*(-5) + b

-3 = - 10 + b

b = 7

y = 2x + 7

Answer Link
kay67453
kay67453 kay67453
  • 04-05-2020
What they said !!!!!!
Answer Link

Otras preguntas

can someone help me please
Which of these hormones does not help control fluid balance during exercise?
Associating objects that elicit an undesirable response with unpleasant or negative stimuli describes the key principle of ____.
If an employee gets potentially infectious material splashed in his eye, what should he do?
A hexahedron is a prism whose base is a _____. A. equilateral triangle B. square C. circle D. triangle
Find the area of a kite with diagonals 10 & 5
why does the troposphere experience the greatest amount of atmospheric pressure compared to the other atmospheric layers?
A rectangular garden hasblengtg and width as given by thr expression below length 4-7(3x+4y) eifth 3x(-2y) write a simplifird expression for the perimeter of th
There is no universally agreed-upon definition of cultural competence.
N the world's lowest-income nations, two in ten children born die by the age of