Rebecca29 Rebecca29
  • 10-02-2015
  • Mathematics
contestada

If b^2 - 4ac < 0, then the roots of the equation ax^2 +bx +c =0 must be?

Respuesta :

konrad509
konrad509 konrad509
  • 10-02-2015
Complex numbers.

[tex]b^2-4ac<0 \Rightarrow[/tex] no solutions in real numbers.
Answer Link

Otras preguntas

A construction worker is making concrete by mixing sand, gravel, and cement in water. For each pound of sand, he uses 1 2/3 pounds of gravel. For each pound of
A business analyst was interested in the relationship between a company's sales and its profits. She collected data (in millions of dollars) from a random sampl
Jaden has learned to play 18 1⁄4 of the measures for Fur Elise on the piano. If the song is composed of 108 measures, how many more measures does she have to le
4. Susan is a plumber and charges a fee for any job that she does plus an hourly rate for the time it takes her to complete the job. When she works 8 hours, she
Pleeeassee heeeelp! This is due tomorrow
A patient recently diagnosed with Alzheimer's disease takes a cognitive abilities test and scores a 45. The mean on this test is 52 and the standard deviation i
The proper position to begin a right turn is lane position_____. answer choices 1 2 3 4
When a solution of lithium chloride and a solution of ammonium sulfate are mixed O a new salt is formed. O no reaction occurs. O a precipitate forms. O an acid
100 kg ball is initially traveling at 10 m/s. If the ball experiences a constant external force that increases the ba velocity to 15 m/s, what is the net impuls
help pls i’m so confused !!
good job