Question
Find the polynomial having roots at $ -39 $ and $ -49 $ .
Answer
The polynomial generated from the given zeros is: $ P(x) = x^2+88x+1911 $
Explanation
Step 1: Turn the zeros into factors:
| Zero | Factor |
| $ -39 $ | $ x+39 $ |
| $ -49 $ | $ x+49 $ |
Step 2: Multiply the factors together:
$$ P(x) = \left( x+39 \right) \cdot \left( x+49 \right) = x^2+88x+1911 $$This page was created using
Polynomial From Roots Calculator