angelahalphonse7 angelahalphonse7
  • 22-11-2021
  • Mathematics
contestada

The points (−4, −3) and (3, y) lie on the same line.

If the slope of the line is 2, what is the value of y?
PLEASE I HELP!!!!!!

Respuesta :

AFOKE88 AFOKE88
  • 24-11-2021

The value of y from the given coordinates and slope is; y = 11

We are given the coordinates of the 2 points as;

(-4, -3) and (3, y)

Now, formula for slope of a line with two coordinates is;

m = (y2 - y1)/(x2 - x1)

m = (y - (-3))/(3 - (-4))

m = (y + 3)/7

Slope is m = 2. Thus;

2 = (y + 3)/7

y + 3 = 2 × 7

y + 3 = 14

y = 14 - 3

y = 11

Read more at; https://brainly.com/question/16949303

Answer Link

Otras preguntas

what is the name of the area on the side of mountains away from the wind , that receives little rain fall ??
what is 9/20-3/20 in the simplest
One tank is filling at a rate of 5/8 gallon per 7/10 hour.A second tank is filling at a rate of 5/9 gallon per 2/3 hour.which tank is filling faster?explain how
N- 0.125= 4.1 what is N?
Use an area model to solve. 1 3/4 X 2 1/2
What is the reason for the tragic end of the hero Beowulf?
Twenty-six is what percent of 40? And please example! A. 13% B.24% C.65% D. 154%
Why are rising sea levels a problems?
During a medical screening, lung capacity testing is a standard procedure. a. True b. False
Select all that apply. Voluntary muscles include _____. [ ]arm and leg muscles [ ]heart and stomach muscles [ ]cardiac muscle [ ]striated or skeletal muscle