Question

zeroes of the polynomial x² + 4x + 2a are α and 2/α , then the value of a is ---------

Answer 1

Step-by-step explanation:

if we compare x2+4x+2a with ax2+bx+c

we get, A=1,B=4,C=2

Given that, two of its zeroes are alpha and 2/alpha

Now, we know that

product of zeroes=C/A

Hence,2/alpha x alpha = 2a/1

2=2a/1

a=1