Question
Find the polynomial having roots at $ 6 $ , $ 2 $ , $ 50 $ and $ 7 $ .
Answer
The polynomial generated from the given zeros is: $ P(x) = x^4-65x^3+818x^2-3484x+4200 $
Explanation
Step 1: Turn the zeros into factors:
| Zero | Factor |
| $ 6 $ | $ x-6 $ |
| $ 2 $ | $ x-2 $ |
| $ 50 $ | $ x-50 $ |
| $ 7 $ | $ x-7 $ |
Step 2: Multiply the factors together:
$$ P(x) = \left( x-6 \right) \cdot \left( x-2 \right) \cdot \left( x-50 \right) \cdot \left( x-7 \right) = x^4-65x^3+818x^2-3484x+4200 $$This page was created using
Polynomial From Roots Calculator