Question

Is x = 0 is solution of a quadratic equation x2 -2x-3=0​

Answer 1

Answer:

No, x = 0 isn't a solution for the given eqⁿ.

Explanation:

For a number to be a solution of a quad eqⁿ, the number should satisfy it. That it, the equation A(x) at x = n, where n is any real number, should be equal to zero.

The given equation is, f(x) = x²-2x-3

At x = 0, f(0) = (0)² - 2(0) - 3 = -3 ≠ 0

Thus, x = 0 ain't a solution for the given quad eqⁿ.