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

How to find the ln on the unknown number in the following equation 3600000 = 17,4594*ln(x/1,25) ? Thanks
Find 235×124. Use the same strategy that you used for multiplying by a two-digit number except include multiplying by the hundreds place
The most important treaty created by the new government was the Treaty of San Lorenzo, or Pinckney's Treaty, which did what for the Americans?
Determine if these pairs of rates are Equivalent. 14 hours to drive 644 miles; 11 hours to drive 506 miles
do oranges have vitamin c in them or E?
Someone plz help I'm super confused
amammamammamamamaaaaaaaaaaaaaaaaaaaaaaa
Why would a free market economy flourish in Louisiana? Please help!!!
How many distinct arrangements can you make using the letters in the word DEGREE
Is 336 inches greater or less than 18 feet