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

Explain how you can find the missing number in 3 4/5 / missing number = 2 5/7
Write the word form and tell the value of the underlined digit. 9,000,009 the first 9 is underlined
what is a tendon and a ligament
a cube has surface area 6534 square feet. what is the volume
-3x+25+x+21=2please explain the steps i'm really confused
help me please 1-6 I've been having a hard time with these
A city in the Middle East that is sacred to Jews, Arabs, and Christians is __________.
PLEASE, PLEASE HELP ME?!?4. Identify the word or words that the underlined phrase modifies.The cool, blue water in the pool attracts everyone on these hot summe
is 2 squared between 1.4 and 1.5
What is a Roman God's fiery mountain?