madimgodfrey375 madimgodfrey375

01-02-2021
Mathematics

contestada

Use the discriminant to determine the nature of the roots of the following equation.
x2 + 2x + 5 = 0
imaginary root
Double root
real and rational root
real and irrational root

Use the discriminant to determine the nature of the roots of the following equation x2 2x 5 0 imaginary root Double root real and rational root real and irratio class=

Respuesta :

surjithayer10 surjithayer10

01-02-2021

Answer:

Step-by-step explanation:

disc.=b²-4ac=2²-4×1×5=4-20=-16<0

it has imaginary roots.

Answer Link

Otras preguntas

A triangle has angle of 30 degree, 60 degree, 90 degree. It is dilated by a scale of 3. Give the angle measures of the dilation of the triangle. Please help me

"All is strange and vague." "Are we dead?" "Or is this Ohio" -Animaniacs Oh yeah, brainliest if you can answer this question :3

what is the measure of side RS

Anyone know how to solve this !!

Which of the following elements would be very stable and have all of their valence electrons? Choose all that apply.

define bohrs atomic theory

490 cans fit into 7 bags. How many cans can fit in each bag? (1 Point) Enter your answer

Norovirus is the most common cause of acute gastroenterit

Which of the following was true of Spain in the Middle Ages?

Ming drew the model below to represent the equation 24+12_×(8+4)