Question
Find the polynomial having roots at $ -11 $ and $ 16 $ .
Answer
The polynomial generated from the given zeros is: $ P(x) = x^2-5x-176 $
Explanation
Step 1: Turn the zeros into factors:
| Zero | Factor |
| $ -11 $ | $ x+11 $ |
| $ 16 $ | $ x-16 $ |
Step 2: Multiply the factors together:
$$ P(x) = \left( x+11 \right) \cdot \left( x-16 \right) = x^2-5x-176 $$This page was created using
Polynomial From Roots Calculator