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Program: QUAD2
QUAD2
- Finds the coefficients of the quadratic polynomial , given the roots and the leading coefficient.
Useful for:
- SAT
- ACT
- Algebra 2
- Precalculus
Example
Q: Find the quadratic polynomial with roots 4 and -3, and with leading coefficient 1.
Solution:
Run QUAD2. How?
Enter the two roots.
Enter 1 for A (the
leading coefficient).
The program reports:
These are the
coefficients of the
polynomial.
Interpretation:
The polynomial is
