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

what did the signers of the mayflower compact agree to do?
how could having a prescription for a legal drug lead to illicit drug use?
describe society and politics in the 13 english colonies during the mid-1700s
What is the greatest possible number of 27 and 36
Consequences of early sexual activity include a. teen pregnancy. b. sexually transmitted diseases. c. becoming less likely to finish high school. d. all of the
In an endothermic reaction: A. Heat is released by the system, and there is a positive change in enthalpy. B. Heat is released by the system, and there is a neg
Today, the sum of the ages of Bea and her sister is 18. What would be the sum of their ages next year?
Fill in the blank: a synonym for "faithfulness " is
a given cube has a volume of 1728 cubic inches. find the length of an edge
dee dee bought an apple for $0.85, a sandwich for $4.50, and a bottle of water for $1.50. how much did dee dee spend?