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

the vertices of square WXYZ have coordinates W(0,4), X(4,0), Y(0,-4) and Z(-4,0)
The circled area above is home to a desert. What is it’s name? A. Arabian Desert B. Iranian Desert C. Anatolian Desert D. Negev Desert
need help with some questions but don't know how to post a picture of them on here
Find the most important variable in the problem. A rower of a canoe row at a rate of 5 miles per hour in calm water. With the current, she can row 14 miles in t
A gardener is planting two types of trees: Type A is 10 feet tall and grows at a rate of 10 inches per year. Type B is 6 feet tall and grows at a rate of 16
what is the meaning of fiction
Why was the American Revolution not accepted???? Give me two reasons why plzzz I will give 100 points
Why did the interstate commerce commissions have difficulty enforcing reforms
Which individual would be the safest from a lightening strike? a. a person standing 8 miles away b. a person on a bike 8 miles away c. a person in a tent 8 mil
A sample of co2 solid and co2 gas differ in their