Tiaonna
Tiaonna Tiaonna
  • 15-12-2020
  • Mathematics
contestada

Evaluate y = 2x + 1 when x= -1

Respuesta :

wormonastring817
wormonastring817 wormonastring817
  • 15-12-2020
y = 2x + 1
y = 2(-1) + 1
y= -2 + 1
y= -1
Answer Link
mkkoolkid
mkkoolkid mkkoolkid
  • 15-12-2020

Answer:

y = -1

Step-by-step explanation:

We Know:

y = 2x + 1, and x= -1.

Substitute:

y = 2(-1) + 1

Multiply:

2 * -1 = -2

y = -2 + 1

Add:

-2 + 1 = -1

So,

y = -1.

Answer Link

Otras preguntas

44.4% complete Question An organization is looking to gain a competitive advantage by using proprietary algorithms to offer a newly designed automation service
President Martin Van Buren's "subtreasury" systemSelect one:O a. consisted of a controversial, new financial system to replace the Bank of the United States.Ob.
What is the main goal of waste management?Increase pollutionDecrease renewable resourcesReduce, reuse, recyclePromote deforestation
wwwwwwwwwwwwwwwwwwwwwwwww
xWhich statement BEST summarizes the role of the DNA molecule in cells?XAguides cell divisionBprotects cells from infectionCprovides the instructions for making
Critically discuss how Africa nationalism was strengthen in South Africa from 1902 to 1953
Calcula la altura del cono de helado cuyo diámetro mide 5 cm y su volumen es 125 3.1415 4
Amanda is making a purchasing decision on a new SUV. She is only interested in considering vehicles that are very fuel efficient. She has narrowed her choice do
chapter 10 lesson 4 and homework
I don't understand how to solve this