ajiatazp ajiatazp
  • 01-06-2016
  • Mathematics
contestada

What is the value of the discriminant for the equation 3a^2-8a-4=0?

Respuesta :

caylus
caylus caylus
  • 01-06-2016
Hello,

Δ=8²+4*3*4=64+48=112=2^4 * 7


Answer Link

Otras preguntas

What challenges did the geographical features of the Canal Zone present in building the canal? How were those challenges overcome?
a force of 50 newtons pulls a rope attached to a 150 newton sled across a horizontal surface at a constant velocity of 5 meters per second. The rope is at an an
The dot plot shows the ages in years of some children at the park what percentage of children are younger than 7 years old?​
If (3.14 × 18) × 17.5 = 3.14 × (3a × 17.5). Find the value of a.
I will defeat you yelled the man ​
Use the attached "Story Guidelines" Handout to write an imaginative story about a person with a heightened sense! Your story should be at least three well-devel
Mention three points that show the importance of World Peace
What did the Embargo Act do? It closed American ports to trade shipping with Britain and France. It opened American ports to shipping from all other countries.
What is 1 2/10+8 1/18=
A teacher will select 7 students in a class of 10 to participate in a social experiment. How many different groups are possible?