Seudónimo Seudónimo
  • 29-09-2014
  • Mathematics
contestada

Find the value of the discriminant of each quadratic equation: 

5b^2+b-2=0

Respuesta :

konrad509
konrad509 konrad509
  • 29-09-2014
[tex]\Delta=b^2-4ac\\ \Delta=1^2-4\cdot5\cdot(-2)=1+40=41[/tex]
Answer Link

Otras preguntas

Do you think the Great Depression could happen again
I really need help. It’s due tomorrow
Write one sentence that states what the 3rd amendment is and one more sentence on why it is important
Which measurement is most accurate to describe the weight of a baby 5,000 mg 1,400 g 350 mg 4.5 kg
The second leading cause of disease and death in the United States?
how did Cuba's government changed since 1959​
What is the purpose of the ATP? A. to release heat B. to release waste C. to store genetic information D. to store energy
In which situation would it be most appropriate to use a formal writing style? A)a text message to a friend B) a science report for a class C)a letter to a gr
Round 123361 to the nearest 1000
Which of the following is the product of the rational expressions shown below? Image attached