Question

Find the quadratic polynomial whose zeroes are2:3and ther sum is 15

Answer 1

2x+3x=15

5x=15

X=3

zeros are 6 and 9

x^2+15x+54=0

Answer 2

Heya____!!!!

Here's your answer____=>=>

Let the common ratio be x

•• 2x ••
•• 3x ••

Their sum is 15

So the equation could be ▪▪▪▪▪

2x + 3x = 15

5x = 15

x = 15/5

x = 3

Itz zeroes are •••

•• 2x = 2 × 3 = 6 ••
•• 3x = 3 × 3 = 9 ••

Hence, the quadratic polynomial must be °°°

x^2 + 15x + 54

Hope it will help you____☆▪☆

Thanks____^_^