Question

The solution set for the quadratic equation 3x² – 18x = 0, is ______.

विकल्प

• {6, 6}

• {0, –6}

• {0, 6}

• none of these

Answer 1

The solution set for the quadratic equation 3x² – 18x = 0, is {0, 6}.

Explanation:

Given,

⇒ 3x² – 18x = 0

⇒ 3x(x – 6) = 0

⇒ 3x = 0 or (x – 6) = 0   ...[Using zero-product rule]

⇒ x = 0 or x = 6.