dinodue252 dinodue252
  • 23-03-2020
  • Mathematics
contestada

which equation has non real solutions
A: 2x^2+4x-12=0
B:2x^2+3x=4x+12
C:2x^2+4x+12=0
D:2x^2+4x=0

Respuesta :

ghanami
ghanami ghanami
  • 23-03-2020

Answer:

Step-by-step explanation:

hello :

help : ax²+bx+c=0 ....( a≠ 0 )

calculate : Δ = b²-4ac    if Δ<0 you have non real solutions.....continu

Answer Link

Otras preguntas

How should you act during a role-play with your classmates about refusing tobacco? nervous confident unsure like a bully
A zookeeper is monitoring the population of birds. The flock needs to have exactly three times more females than males to thrive, and the zoo only has room for
Simplify (3x2 − 2) + (5x2 + 5x − 1).
there is 29cm if green ribbon. a blue ribbon is 9cm shorter than the green ribbon. how long is the blue ribbon ​
Liquid n-pentane and liquid n-octane are mixed to form a stream flowing at a rate of 1,496.5 lbm/hr. An in-line density measurement determines the mixture densi
Xoloitzcuintlis are most popular among:
Simplify the expression 6z -8x -9y + 11y + 2x
112,338 rounded to nearest 10,000
The Andes, Appalachian, and Himalayan Mountains ALL have something in common. They formed due to the A. Action of divergent plate boundaries. B. Action at trans
9r^2-3=-152 solve and state what solution it is