swiftpuppy
swiftpuppy swiftpuppy
  • 22-12-2017
  • Mathematics
contestada

Can someone explain to me why question 3 is correct? And I kinda need this answer ASAP! Thanks

Can someone explain to me why question 3 is correct And I kinda need this answer ASAP Thanks class=

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 22-12-2017
ever hear the word determinant? The determinant of this quadratic is -7 and since you cannot take the square root of a negative number the two answers are imaginary conjugates
Answer Link

Otras preguntas

1. Wind is caused by the heat of the
Which of these describes an aspect of optimum nutrition? a)occurs when the body receives too many nutrients b)assists with normal development c)is caused by vit
Can someone please help, ty!!
¿Cómo es ____________________ amiga de Alicia? a. el c. los b. la d. las
I also need help on this
Ivan the Great and Ivan the Terrible of Russia were similar to England's William the Conqueror and Henry II in that they . . . A. encouraged the spread of lear
What is the fifth largest city in France?
2. Before you open a checking account, why might you want to figure out how many in-network ATMs are near your home or school?
I need help with precalc question
Need help please and thank u