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

can someone help me solve this and show me the work? it says solve and graph the compound inequality -8<2x+4<10

A tabletop in the shape of a trapezoid has an area of 6,550 square centimeters. Its longer base measures 115 centimeters and the shorter base is 85 centimeters.

Please help me with this two step math problem! THANK YOU !!!!!!!!

how would u form a superlative for the adverb widely

Did feudalism create a stable form of government?

What were the driving forces behind the industrial revolution

how do you know 8 thousandths is less than 1 hundredths

In the years preceding World War I A)world tensions declined. B)military expenditures decreased. C)imperialistic ambitions seemed to decline. D)there was a s

does radiation need a phase of matter to travel with?

The Panama Canal connects what two bodies of water?