Question

6. Form a quadratic polynomial whose one zero
is 5 and the product of zeroes is 15.​

Answer 1

Answer:

let other zero be x.

Step-by-step explanation:

product of zeroes is 15.

so 5*x=15

i.e x=3

so we can get sum of zeroes

5+3=8

so now using general formula

x^2-(sum of zeroes)x + product of zeroes

x^2-8x+15=0 is required answer...

Hope u understand this...

Answer 2

Answer:

let the other root be y

now according to the question

5*y=15

y=3

quadratic equation will be

(x-5)(x-3)=0

Step-by-step explanation: