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

For how many things can use the same resource at one time
Is magnesium a element compound or mixture
What is the difference 18-9
An interrupted-area projection shows the least distortion in land areas. True or False
What is 8/33 as a decimal?
Identify the action verb: The car raced toward its destination. a. raced b. toward c. destination d. car
Properties of elements within a..........on the periodic table change in a predictable way from one side of the table to the other
is hair mousse a solied liqued or a gas and why ?
which of the following traits is acquired? a. the number of petals that grow in a plant's flower b. the wing shape of a wild bird c. the ability of some
What colors of light are combined in a television to produce thousands of different colors?