Kathie147
Kathie147
21-07-2014
Mathematics
contestada
Calculate the discriminant.
x2 – x – 2 = 0
Respuesta :
konrad509
konrad509
21-07-2014
[tex]\Delta=(-1)^2-4\cdot1\cdot(-2)=1+8=9[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 54+ )
Otras preguntas
occurs when carbon is returned to the atmosphere from the burning of
Why was Washington's response to the Whiskey Rebellion considered by many an overreaction?
8x + 7y = 89 2x + 5y = 45
The Dallas Morning News is running a series of articles to see if the residents of Dallas still support the Mayor’s decision to block the Dallas Cowboys from mo
gvghcfghxjc v fitful jtfyfju
The action that allows citizens in some states to call for the removal of a state official over issues of wrongdoing or misconduct is called a(n) A) initiative.
How does the story of Mulan project a positive attitude toward the Chinese culture?
A washing machine uses 1.8 × 105 watts of power. If it is in use for 2 hours per day (on average), how many kilowatt hours will it use in 30 days? 1.1 × 104 kil
A plane flew at a constant speed and traveled 762 miles in 5 hours. How many miles would the plane travel in 3 hours at the same speed?
write an equation of a horizontal line tuat passes through the point (3,-3)
