Question

i) If p (x) = 2x² + 4x + 6 is a two exponential polynomial then what is the sum of the zeros of p (x)​

Answer 1

Answer:

The sum of the zeroes of p(x) is -2

Step-by-step explanation:

Since this polynomial is quadratic, it has 2 zeroes. According to the relation between zeroes and co efficients in a quadratic polynomial,

sum of zeroes= -b/a

(where b is the  co efficient of 'x' and a is the  co efficient of 'x^2')

>>-b/a= -4/2

=  -2