littlemisshelper littlemisshelper

25-10-2018
Mathematics

contestada

Solve for x over the complex numbers. Thanks!

x^2+4x+13=0

Respuesta :

evgeniylevi evgeniylevi

25-10-2018

Try this option:

for x²+4x+13=0 D=4-13=-9

[tex]\left [ {{x=-2+3i} \atop {x=-2-3i}} \right.[/tex]

Answer Link

Otras preguntas

what differences if any, would assay show if performed using milk that was past its expiration date and had an off-putting odor.

what colour would a bunch of green grapes be in red light? Why?

A student studies a plant specimen. The student notices that the plant has seeds that are enclosed by a fruit. Which term can the student use to definitely desc

• How do the temperatures compare? Order the temperatures from coldest to warmest. -17°F 37.3°F -37.4°F 52°F 43.6°F 51.8°F

If my new community was in the past, I would not have been welcome nor would many of my neighbors. Hughes words relate to me not only because of my husband and

Reflect the given pre-image over = −1 followed by = −7. Find the new coordinates.

The was the supreme head of the administration

a perfect_____ is a number or expression that can be written as a sqaure of an expression

The city of Albuquerque, New Mexico, designed a computer-based restaurant recommendation system that helps visitors find a restaurant that needs their particula

difference between job,program and task