Question

Sum of the zeros of the polynomial x²-3x+4 is​

Answer 1

Answer:

-3

Step-by-step explanation:

Since ,ax²+bx+c =ax²+(alpha+beta)+(alpha×beta)

Answer 2

Answer:

-4

Step-by-step explanation:

We have to find the zeros of the quadratic polynomial

From given,

Sum of zeros = -1 + 4 = 3

Product of zeros = - 1 x 4 = -4

The general quadratic equation is given as:

Given is: On comparing we get, Sum of zeros = 3

Product of zeros = -4

Thus verified