brada2and1aDear brada2and1aDear
  • 01-12-2016
  • Mathematics
contestada

find the sum and product of the roots of the equation 5x^2+11x-3=0 ?

Respuesta :

Аноним Аноним
  • 01-12-2016
i hope this helps you




disctirminant=b^2-4ac


b=11


a=5


c= -3


disctirminant =11^2-4.5. (-3)


disctirminant =121+60


disctirminant =181


x1=-11+ square root of 181/2.5


x2=-11- square root of 181/2.5
Answer Link

Otras preguntas

Which is best described as a writer's attitude toward a subject? theme imagery mood tone
Eric has been donating books he no longer needs to his local library. After 3 months of donating, he had 157 books left in his room. After 8 months of donating,
It took Jaivin 18 minutes to jog 4 laps. How many minutes did it take to jog each lap at this pace
explain how recycling practices can lead to environmental sustainability
explain the importance of implementing food safety measures when providing food and drink
I need this answer ASAP! How might a realist novel bring about changes in society? Describe the ways by which this might happen.
If UW = 9x – 9, what is UW in units?
1. The following formula relates the quantities temperature in Celsius (C) and temperature in kelvins (K). C = K − 273.15 (a) Write two other related equations.
Sammy buys a train pass for $40. Every time he rides the train, money is deducted from the value of the pass. He rode 9 times and $27 was deducted from the valu
Suppose you bought something that was priced at $14.30, and the total bill was $15.20. What is the sales tax in this city? (Round your answer to one decimal p