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

Question

01-12-2016
Mathematics

contestada

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

Respuesta :

Otras preguntas

$2,500 is invested in an account earning 8.4% interest compounded annually. How many years did it take to reach $4,000? A. 3 years B. 4 years C. 5 years D. 6 ye

At 12 noon a ship going due east at 12 knots crosses 10 nautical miles ahead of a second ship going due north at 16 knots

how do solved 5x+20=57

Instructions:Select all the correct answers. Which sentences are examples of active learning? Logan studies for a minimum of two hours every day before dinner,

When compounds that are formed from ionic bonds decompose, the products are usually _____.

Arnoldo needs to go to houston, it is 400 miles away, he currently has 8 gallons of gas in his car. his car gets an average of 30 miles per gallon. how much mor

Which of the following is an example of anaerobic exercise? a. weight lifting b.swimming c.playing tennis d.dancing

Point r is at (3, 1.3) and point t is at (3, 2.4) on a coordinate grid. the distance between the two points is ____.

what's Conson includes the coordinates of 90 S. latitude and 30 E. long it dude

Аноним Аноним · Answer 1 · 2016-12-01T12:27:38+01:00

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