Question

बहुपद 3x2-10x + 3 के शून्यकों
का योग है
​

Answer 1

Answer:

Step-by-step explanation:

f(x) = 3x² - 10x + 3 = 3x² - 9x - x + 3 =3x(x - 3) - (x - 3) = (x - 3)(3x - 1)

Zeroes of f(x) are $x_{1} = 3$ and $x_{2} = \frac{1}{3}$

$x_{1} + x_{2} = \frac{-(-10)}{3} = 3\frac{1}{3}$

$x_{1} x_{2} = \frac{3}{\frac{1}{3}} = 1$ ($x_{1}x_{2} = \frac{c}{a} = \frac{3}{3} = 1$)