na3omosha1llee na3omosha1llee

17-06-2016
Mathematics

Answered

A quadratic equation has a discriminant of 12. Which could be the equation?

0 = –x2 + 8x + 2

0 = 2x2 + 6x + 3

0 = –x2 + 4x + 1

0 = 4x2 + 2x + 1

Verified Answer :

18-06-2016

Hello,

Answer B

a) Δ=8²+42=72
b)36-432=12
c)4²+41=20
d)4-441=-12

Answer Link

jennifercadey jennifercadey

23-11-2020

Answer:

0 = 2x2 + 6x + 3

Step-by-step explanation:

B

Answer Link

Related Questions

She laughed as she set the dish on the table is an example of dialogue monologue setting stage directions

Seagrams VIvendi and General Electric owned it during the 1990s amp 2000s now owned by Comcast a United Artists b Universal Americanc International RKO d Columb

1 antiSemitism a time of Catholic persecution of those who did not hold to traditional Catholic beliefs 2 encomienda colonial Spanish economic and social policy

How did the government want citizens to help in the war effort

What are the 6 basic principles of the constitution

A survey was taken of 2000 voters before an election 1650 of the ones surveyed said they would vote for candidate A what percent of those surveyed planned to vo

HELP IM STUCK ON THIS ONE Identify the adverb phrase in the sentence If the sentence contains no adverb phrase choose none Over her familys ranch in Oregon Patr

Ella stopped at a farm stand to buy some peaches Peaches cost 135 per pound at the stand Ella bought 4 peaches that weighed 16 pounds in total How much did Ella

Which formula represents a molecular compound 1 Kr 3 N2O4 2 LiOH 4 NaI

How many time do 31 go into 399

Web Analytics