Question

quadratic polynomial whose sum of zeros is-3 and product of zeros is 4 is x²+3x+4. true or false​

Answer 1

Answer:

False .

Step-by-step explanation:

Hi.The equation itself is wrong.The equation must be $x^{2}$ + 3x - 4.Kindly check it.

If my guess is correct,the sum would go on like this ,

= $x^{2}$ + 3x - 4

= $x^{2}$ + 4x - x - 4

= x [ x+4] -1 [ x + 4]

= [ x + 4 ] [ x - 1 ]

the zeroes are -4 and 1

Sum of zeroes = -3

Prouduct of zeroes = -4

Hope it helps !