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 choice is equivalent to the product below for acceptable values of x
The height of certain banner is equal to one third of its length, If the banner is 5 feet tall, write an equation that can be used to find the banner’s length,
In the article “untouchable no more” what problems did ashok khade face growing up?
How many molecules are in 95.75 g of Calcium chloride?
Factor the polynomial: x^2y+x+xy^2+y+2xy+2 (I NEED THIS ASAP)
find the balance forward for the check stub Date: March 10 To: CES Electric Amount: $62.22 Bal. Bro't. For'd: $4061.57 Deposits: $966.32 I need to know Bal. Bro
Sheila doesn’t like going to concerts because they negatively _______ her hearing. A. Effect. B. Affect
Find the area of each shade region (can you do both for me please)
solve for x in the equation x2 + 10 + 12 = 36
What’s the difference Genius, Gifted, Prodigy, or Savant? Give at least 1 example for each.