Find the polynomial having roots at $0$ , $- 6$ and $- 5$ .

Answer

The polynomial generated from the given zeros is: $P (x) = x^{3} + 11 x^{2} + 30 x$

Explanation

Step 1: Turn the zeros into factors:

Zero	Factor
$0$	$x$
$- 6$	$x + 6$
$- 5$	$x + 5$

Step 2: Multiply the factors together:

P (x) = x \cdot (x + 6) \cdot (x + 5) = x^{3} + 11 x^{2} + 30 x

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Find the polynomial having roots at 0 , −6 and −5 .

The polynomial generated from the given zeros is: P(x)=x3+11x2+30x

Find the polynomial having roots at $0$ , $- 6$ and $- 5$ .

The polynomial generated from the given zeros is: $P (x) = x^{3} + 11 x^{2} + 30 x$