xGhost347 xGhost347

03-03-2020
Mathematics

contestada

1. Which of the following is a quadratic function?
(1) y=3x – 2
(2) y=x²+2x²–1
(3) y=x² - 4
(4) y=6(2)*

Respuesta :

lanethebrain714 lanethebrain714

03-03-2020

Answer:

2 and 3

Step-by-step explanation:

Anything that is to the power of 2 is quadratic

Answer Link

Otras preguntas

Great Britain, France, and the U.S. wanted Germany reunified to (A) show all was forgiven (B) relieve food shortages (C) help stabilize Europe (D) give support

Why can't our body resist radiation?

The average length of a female white-beaked dolphin is about 111 inches. What is this length in feet and inches? A) 9 feet 2 inches B) 9 feet 3 inches C) 10 fee

Which is a symbol of deindustrialization? Energy crisis, Love Canal, Manufacturing Belt, Rust Belt, or Stagflation.

Which words in the sentence make up the adverb phrase? Todd built an impressive model bridge with glue and craft sticks. A. with glue and craft sticks B. Todd b

How did expanding democracy bring Andrew Jackson to power?

Many 12-15 year olds have access to the internet which cannot be supervised by an adult. Discuss the problems that this might cause.

what is longitude? what is latitude?

Why don't scientists use common names to identify organisms?

What is the first 7 square numbers?