Question

find the quadratic polynomial whose zeros are - 4 and -1​

Answer 1

hope this answer will be helpful

Answer 2

Step-by-step explanation:

Dekho ek ko $\alpha$ man lo aur ek ko $\beta$ man lo...

$\alpha = -4$

$\beta = -1$

Toh hum log ek formula use krenge...

${x}^{2} - (\alpha + \beta ) x + \alpha \beta = 0$

$\alpha + \beta = -5$

$\alpha \times \beta = 4$

Toh tera polynomial hoga....=>>

${x}^{2} - ( - 5)x + 4 = 0 \\ \\ {x}^{2} + 5x + 4 = 0$