Question

If the zeroes of the quadratic polynomial
ax² + x + a are equal, then a = ?​​

Answer 1

a = ± 1/2

Explanation:

The given quadratic polynomial is

f(x) = ax² + x + a

Since the zeros of f(x) are equal, then

Discriminant = 0

⇒ 1² - 4 * a * a = 0

⇒ 1 - 4a² = 0

⇒ 4a² = 1

⇒ a² = 1/4

⇒ a = ± 1/2

Answer 2

Step-by-step explanation:

I hope it's help

I hope it's correct ☺️