Question

18. A quadratic polynomial whose sum and product of zeroes are
-3 and 4 is
a) x2 - 3x +4
(b) x2 + 3x + 4
(c) x² + 3x- 4
(d) none of the above​

Answer 1

Answer:

this is the answer please kindly check

Answer 2

Answer:

option d.

Step-by-step explanation:

let α= -3 and β = 4.

we know, any quadratic equation whose zeroes are known is given by: k { x²-(α+β)x +αβ }

=k{ x²-(-3+4)+ 3*4 }

=k{ x²-1x+12}.

when k=1

Quadratic polynomial= x²-x+12.

THUS, none of the above is the correct option.