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

In general, which factor is NOT critical when playing sports? a. following the rules b. being a team player c. expecting to win every time d. staying positive

What is a living will?

President Truman sought to support the power of unionized labor when he vetoed what bill?

55% of what number is 77?

Customer loyalty is the payoff for delivering value and generating customer satisfaction. True or False

Fish lay a large number of eggs, few of which are fertilized and very few of which hatch into young ones. Still fewer live to maturity and very few of these are

The primary source of energy for all mammals is _______, a simple sugar.

Mattie uses the discriminant to determine the number of zeros the quadratic equation 0 = 3x2 – 7x + 4 has. Which best describes the discriminant and the number

how did the Boston massacre socially impacted the English crown

you borrow $200 from a friend to help pay for a new laptop computer. You pay your friend back $12per week. Write and solve an inequality to find when you will o