ashhniicolee ashhniicolee

18-03-2020
Mathematics

contestada

what are the solutions to the equation x^2+9=0

Respuesta :

AnthonyFleming AnthonyFleming

19-03-2020

Answer:

x = +- 3i

Step-by-step explanation:

If you use the quadratic formula to solve you get that answer. In order to solve for x you need to use imaginary numbers. You use imaginary numbers when taking the square root of a negative number.

Ver imagen AnthonyFleming

Answer Link

Otras preguntas

1. A. What is James’s new texting speed if he practices for 1 month? What is James's new texting speed if he practices for 2 months? What is James’s new textin

Marketing return on investment is __________. ANSWER Unselected turning marketing strategies and plans into marketing actions to accomplish strategic marketing

What is equal to 64: 1/4

Question 1 with 2 blanks(conocer) Ricardo y Juan a Cristina el año pasado. Los González en un viaje por Europa. Question 2 with 2 blanks(saludar) Los chicos cua

What is the capital of Iran

A uniform disk (I =½ MR2 ) of mass 8.0 kg can rotate without friction on a fixed axis. A string is wrapped around its circumference and is attached to a 6.0 kg

¿Qué día de la semana es el 21 de marzo (March)? Question 2 with 1 blank¿Qué día de la semana es el 7 de abril? Question 3 with 1 blank¿Qué día de la semana es

PLEASE HELP ASAP!!!! WILL MARK BRAINLIEST

how this excerp connected to the "The beauty of myth"

Simplify.(4x² - 5x²y + x) - (-3x²y + 6x)