Question

Find the quadratic polynomial with zeroes 2 and

−1

3​

Answer 1

Answer:

zeroes of the polynomial 2 and -1

the zeroes of quadratic polynomial is α , β

α+β = 2+(-1)

= 2 - 1

= 1

αβ = 2 x (-1)

= -2

Using Formula :

ax²+bx+c = [x²-x(α+β)+αβ]

= x² - x (1) + (-2)

= x² - 1x - 2

hope this helps uh.. !!

@Rajula Ravalika

: )