quentin200309 quentin200309

04-02-2020
Mathematics

contestada

What are the solutions to the equation x2 + 4x + 5 = 0?

Respuesta :

798483804 798483804

04-02-2020

Answer:

no answer

Step-by-step explanation:

x^2+4x+5=0

(x+2)^2+1=0

(x+2)^2=-1

this is impossible,

so this equation has no answer

Answer Link

jebnotch1 jebnotch1

07-04-2021

Answer:

Step-by-step explanation:

Ver imagen jebnotch1

Answer Link

Otras preguntas

Your satisfaction with your own beliefs and values contributes to your sense of personal well-being. a. True b. False

what fraction is between 4/8 and 1

when do solar eclipses occur?

Which kind of wave requires a medium for propagation? a. radio b. seismic c. gamma ray d. visible light

Foreign speakers learning English often use dangling modifiers. a. True b. False

“Which” vs. “what” — what's the difference and when should you use one or the other?

An example of data that a historian would use is _____. weather data pictorial data mineral data

Which explains the basis of the Biuret test? Sudan III dye binds to lipids and changes color. Iodine fits into the coils of starch polymers and changes color. A

A Web site that has a posted privacy policy protects users from a. release of information on browsing history. b. release of personal identification. c. down

Find the acceleration of a train whose speed increases from 7m/s to 17 m/s in 120s