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

PLEASE HELP!!!!!! Do you think airbags should be mandatory equipment in American cars? Why or why not?
In 1964, the United States experienced an intense earthquake with a magnitude of 9.2 on the Richter scale. In 2008, China experienced an earthquake that measure
How is life impacted by living on a peninsula?
Explain how blood type is an example of both codominance and multiple alleles.
Can someone plzzz help me on this question ????
HELLLP PLEASE I NEED THIS NOW
what substance might impact the formation of volcanic rock? marking brainliest!
Tuesday 3/2/2021 Bellringer There are levels of cellular organization within multicellular organisms. Which of the following statements is true? A. Tissues are
Can somebody plz help answer this math problem correctly (only if u know how to do this) thx :3 WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST:DDDD
Briefly describe a time you faced a challenge that forced you to grow, or a time you set a goal you were determined to achieve. What encouraged or motivated you