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

What's 2*8? (Anyone want to talk?) (Fr33 points)

answer the question below

In this activity, you have a chance to share your thoughts and ideas about the topics and reading selections covered in the lesson. Read today’s discussion prom

A subway ride for a student costs $1.25. A monthly pass costs $35. a. Write an inequality that represents the number of times, x , you must ride the subway for

Formuleaza enunturi in care cuvintele titlu , volum , târg , a descarca și piraterie sa aiba sensuri diferite de cele pe Carr le au in articol.

King Henry VIII started the Protestant Reformation. true or false

How do patterns associated with various types of transformations affect expression of culture Delief and values in quilt making ?

What is the quotient of 67,860 ÷ 13? 4,120 4,220 5,120 5,220

7. If you were given the opportunity to interview George Orwell himself, what two questions would you ask him?

Which word below is an adjective? 1. defender 2. defensive 3. defend 4. defensively