Question

Find a quadratic polynomial whose one zero is 5 and product of zeroes is 30.​

Answer 1

Step-by-step explanation:

Toformquadraticequation

letusconsidertwozeroesasα,β

α=5[given]

α×β=30[given]

α×β=30

β=

5

30

β=6

α+β=6+5=11

Quadraticequationwillbe

x

2

−(someofroots)+productofroots=0

x

2

−(α+β)+α×β=0

x

2

−11+30=0