epicfunnybunny epicfunnybunny

09-11-2016
Mathematics

Answered

What is the discriminant of the quadratic equation 0 = –x2 + 4x – 2?

A-4
B8
C12
D24

Verified Answer :

FractalX FractalX

09-11-2016

the discriminant is the part of the quadratic equation that is in the square root, which is b^2-4ac, where 0 = ax^2+bx+c
a is -1
b is 4
c is -2
determinant = 4^2-4-1-2 = 16-8 = 8, so B is the answer

Answer Link

EragonsBrisingr EragonsBrisingr

29-04-2020

Answer:its 8

Step-by-step explanation:

got it right on edge

Answer Link

Related Questions

Swallowed food is moved through the body by smooth involuntary muscle action called

List at least two factors that improve human quality

The First Emperor Qin Shihuangdi a Ordered the burning of most books b Ordered workers to link defensive walls into one barrier c Sentenced scholars to be burie

Solve for x 5x 1 26

Please translate my answers to french No translators please Here are the questions I had to answer you dont need to translate those Combien de soeurs astu Quel

The number of members in a club dropped from 80 to 52 What is the percent of decrease in the number of members A 28 B 35 C 54 D 65

Is 74 inches greater or less than 2 yards 2 inches

graph the function xy250

write y5x120 in slope intercept form

whats the answer tell me please

Web Analytics Made Easy - Statcounter