Ava45018
Ava45018
09-12-2017
Mathematics
contestada
Is the answers i picked right?
Respuesta :
Catya
Catya
09-12-2017
Half right. The discriminate is whats under the square root in the quadratic equation, so when it's negative you get 2 complex conjugate roots. It's the +/- before it that gives one root for + and one root for -
2 roots, non-real
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
How can an author encourage a reader's suspension of disbelief?
In an engineering test, a rocket sled is propelled into a target. The sled’s distance d in meters from the target is given by the formula d = -1.5t2 + 120, wher
solve the equation. write answer in fractional form, if necessary 8=5-3(2w-1)
Which represents “if x=4, then y=-2”
How can you prepare to resist the peer pressure to drink? Hang out with peers who drink so you will get used to the pressure. Avoid thinking about alcohol.
What's the difference between a brand-name and a generic product apex?
will vote help A sample of a population of 100 students is collected. Five students playing dodge ball at recess are asked if they prefer playing outdoors or in
Help!! ASAP!!! An imaginary plane that divides the head so that the face is one side and the back of the head is the other side is known as a frontal plane. a
What components do not separate when left standing?
PLEASE HELP ASAP!!!!! The graph represents the transformation called a _____. horizontal stretch vertical stretch rotation
