Question

find a quadratic polynomial is given the number as the sum and product of the zeros are 1) 2/3,-1/3
2)-4root 3

Guyss pls helpp

Answer 1

here is ur answer :-

you can find the quadratic equation by the formula .

this formula is :-

k( x² - (alpha + beta )x+(alpha*beta)....

(i)

=here the sum is 2/3 and product is -1/3

= put the values in the given formula

= k(x² - 2/3x -1/3)

= k(3x² - 2x -1)


(ii) it's also same