ytacetv ytacetv
  • 02-08-2021
  • Mathematics
contestada

What is the slope of the line that contains the points (–2, 7) and (2, 3)?

A. 4

B. 1

C. –4

D. –1

Respuesta :

rococo908
rococo908 rococo908
  • 02-08-2021

Answer:

D. -1

Step-by-step explanation:

Use rise over run, (y2 - y1) / (x2 - x1)

Plug in the points:

(y2 - y1) / (x2 - x1)

(3 - 7) / (2 + 2)

-4 / 4

= -1

So, the slope is -1.

The correct answer is D. -1

Answer Link

Otras preguntas

Write 4.23 x 10^-4 in standard form
highest common factor of 24 and 72
find the value of x in the triangle ​
can someone helppp plsss!!!!!! 6. What were the two main lifestyles in Arabia? * a. sedentary and nomadic b. urban and suburban c. industrial and non-industri
On month three, what is the difference in cost between the two gyms? Function A: A fitness center charges a $100 initiation fee plus $40 per month. Function B
simplify: 3(-2x+5z)+2(3z-2y)+7(x-3z)
Need a quick answer
To make graphing easier, round $1.49 in the equation for the cost of navel oranges to the nearest tenth. Write the resulting value as a fraction.
The unit for frequency is Hertz, or cycles per second. Question 5 options: True False
In which country did the United States and its allies defeat the Taliban and help establish a new democratic government?Questions:IranSaudi ArabiaSyriaAfghanist