Question:
<p>A quadratic polynomial having zeroes 0 and -2, is</p>
<p style="display:inline"><span class="math-tex">\(4 x(x+2)\)</span></p>
<p style="display:inline"><span class="math-tex">\(2 x^{2}+2 x\)</span></p>
<p style="display:inline"><span class="math-tex">\(x(x-2)\)</span></p>
<p style="display:inline"><span class="math-tex">\(x^{2}+2\)</span></p>
Step-by-Step Solution
Key Concept: A quadratic polynomial with zeros α and β is expressed as k(x-α)(x-β) for any non-zero constant k.
<p><span class="math-tex">$4 x(x+2)$</span></p>
Correct Answer: A