claudiacardonaarias claudiacardonaarias
  • 18-07-2020
  • Mathematics
contestada

The equation y-3--2(x+5) is written in point-slope form. What is the y-intercept of the line?
-13
-7
2
8

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 18-07-2020

We have the equation y - 3 = -2(x + 5)

By this we know that -2 is the slope and (-5, 3) is a point on the graph.

Using slope intercept form (y = mx + b), we can solve for the y-intercept (b).

3 = -2(-5) + b

3 = 10 + b

3 - 10 = 10 - 10 + b

-7 = b

Therefore, the answer is B.

Best of Luck!

Answer Link

Otras preguntas

I'm tryna find the sum ​
is the moon accelerating as it orbits the earth? explain your reason​
5. A 25 kg object travels a distance of 90 m in 30 s. Find the momentum
What is the measure of the amount of matter in an object? o weight o mass
What Natural resources were available to settlers along the Atlantic coast?
What is most likely Mr. White's final wish in the Monkey's paw
Mark is trying to raise money for his school. His goal is to raise $400. His mom gave him $30, and he sells candy bars for $1.75 a piece to raise the money. he
WILL GIVE BRAINLIEST!!!!!!! There are other types of map projections used for ___special___purposes. 1. _____________________ 2. _____________________ 3. ___
5/6 - 1/8 17/24 23/24 1 1/24 5/24
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps