Ehlonna123
Ehlonna123 Ehlonna123
  • 12-11-2019
  • Mathematics
contestada

What is the slope of the line through (1, 9) and (–3, 16)? a) −47 b) −252 c) −225 d) −74

Respuesta :

jimrgrant1 jimrgrant1
  • 12-11-2019

Answer:

slope = - [tex]\frac{7}{4}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (1, 9) and (x₂, y₂ ) = (- 3, 16)

m = [tex]\frac{16-9}{-3-1}[/tex] = [tex]\frac{7}{-4}[/tex] = - [tex]\frac{7}{4}[/tex]

Answer Link

Otras preguntas

the bottom of a ladder must be placed 5 feet from a building. the ladder is 14 feet long. how far above the ground does the ladder touch the wall?
Why is american dream is not worth pursuing ?
Danny reads 4 pages of a book each day.After 12 days, hes still has 82 pages left to read.How many pages does the book have?
Why isn't badminton consider a sport to most of the people in United States?
what is wrongith this sentence?     He did all the housework today.
What is 12% of 85 im having a hard time with this question
the bottom of a ladder must be placed 5 feet from a building. the ladder is 14 feet long. how far above the ground does the ladder touch the wall?
Rick has 12 action, 15 comedy, and 9 drama DVDS. find the ratio of action DVDS to the total of DVDS. Then explain its meaning how would I do this problem?
You are standing 100 Meters away from your car when an alligator appears 20meters away from you on the opposite side and you start to run with a speed of 5m/s w
Marco paid $36.89 for 8.6 gallons of gas.  What is the price per gallon?