jcstacks9965 jcstacks9965
  • 16-07-2017
  • Mathematics
contestada

If there are two solutions to the equation, x^2-x+c=0 , which is a possible value of c?

A. 2

B. -2

C. 5

D.7

Respuesta :

amirreza688 amirreza688
  • 18-07-2017
1-4c>0
1>4c
1/4>c
so c should be lower than 1/4 like -2.
Answer Link

Otras preguntas

Intercontinental ballistic missiles made it possible for a country possessing them to shoot down enemy airplanes. strike targets far away. launch satellites int
what does 11 to the 3rd power equal
Select the definition of monarchy. A. rule by many B. rule by representatives C. rule by a few individuals D. rule by one person
Who carved monuments called stelae? A. Aztec B. Maya C. Inca
oracion con la palabra esceptico
order from least to greatest -11/5, -2.4, 1.6, 15/10, -2.25
The Boston Massacre was an unplanned attack on the colonists by the British soldiers. A.True B.False
Which represents faster growth, a growth factor of 2.5 or a growth rate of 25% ?
a 60kg rock in on a mountain in banff national park breaks free from a ledge and falls down 500 meters to the bottom of the mountain the average air resistance
Which part of speech is the underlined word? "Those people kept talking throughout the concert" Underlined word- throughout