Parabola Solver (TI-84 Plus CE)
Parabola Solver (TI-84 Plus CE)
⚠️ Before You Buy:
• Digital product — No refunds
• Requires TI-84 Plus CE or TI-84 Plus CE Python
• NOT compatible with older TI-84 Plus (black & white screen)
• By purchasing, you confirm you understand this is a digital download and cannot be returned
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Parabola Solver (TI-84 Plus CE)
📈 Vertex, Intercepts, Axis of Symmetry & More — From Standard Form
Take the guesswork out of parabola questions. PARA3 analyzes quadratics written in standard form y = Ax² + Bx + C. Enter A, B, and C — the program outputs vertex, axis of symmetry, y-intercept, x-intercepts, and concavity. Useful for checking work, reviewing graph features, and working through quadratic-function questions more efficiently.
What's Included
| File Name | Type | What It Does |
|---|---|---|
| PARA3 | Solver Program | Parabola analyzer for standard-form quadratics (y = Ax² + Bx + C). Enter A, B, and C to get: vertex coordinates (h, k), axis of symmetry, y-intercept, x-intercepts with discriminant check (real, repeated, or no real roots), concavity (opens up or down), and vertex form output. |
What PARA3 outputs:
- ✅ Vertex (h, k) — maximum or minimum point
- ✅ Axis of symmetry
- ✅ Y-intercept
- ✅ X-intercepts with discriminant check (real, repeated, or no real roots)
- ✅ Concavity — opens up or down
- ✅ Vertex form output
Best for: Algebra 1, Algebra 2, SAT-style math review, and students who want faster parabola analysis on a TI-84 Plus CE.
Compatible Calculators
✅ TI-84 Plus CE
✅ TI-84 Plus CE Python
✖ Not for TI-83, TI-Nspire, or Casio calculators.
Delivery
Instant digital download. You receive the .8xp file after purchase.
Need broader algebra coverage?
The Algebra Solver Bundle includes PARA3 along with systems of equations, linear equations, geometry, statistics, and more — a complete algebra toolkit in one package.
View Algebra Solver Bundle →Need help getting started? Complete Install Guide (2026) | Troubleshooting | FAQs
AP® is a registered trademark of the College Board, which was not involved in the production of, and does not endorse, this product.
What do I need to install the program?
What do I need to install the program?
- TI84 Plus CE (or Python) Calculator
- TI Connect CE Software
- Update Your TI calculator software
- USB mini to USB cord (Should have came with your calculator, or you can buy one from Staples or Best Buy)
How do I install the program on my calculator?
How do I install the program on my calculator?
Can you help me with the TI connect software?
Can you help me with the TI connect software?
Yes! Take a look at this guide for the TI Connect CE Software for more help.
