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Java Games: Flashcards, matching, concentration, and word search. |
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Finding the x-intercepts of Quadratic Equations
Match the quadratic equation with its x-intercepts.
***Remember, the "^" symbol indicates the number following it is an exponent!***
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| A | B |
|---|
| x^2 - 2x - 3 | x = -1, x = 3 |
| x^2 + 2x - 3 | x = 1, x = -3 |
| x^2 + 4x + 3 | x = -1, x = -3 |
| x^2 - 4x + 3 | x = 1, x = 3 |
| x^2 + 5x + 4 | x = -4, x = -1 |
| x^2 - 5x + 4 | x = 4, x = 1 |
| x^2 - 3x - 4 | x = 4, x = -1 |
| x^2 + 3x - 4 | x = -4, x = 1 |
| x^2 + 4x + 4 | x = -2, x = -2 |
| x^2 - 4 | x = -2, x = 2 |
| x^2 - 4x + 4 | x = 2, x = 2 |
| x^2 + x | x = 0, x = -1 |
| x^2 + 7x + 10 | x = -5, x = -2 |
| x^2 - 7x + 10 | x = 5, x = 2 |
| x^2 + 3x - 10 | x = -5, x = 2 |
| x^2 - 3x - 10 | x = 5, x = -2 |
| x^2 + 7x + 12 | x = -3, x = -4 |
| x^2 - x - 12 | x = -3, x = 4 |
| x^2 + x - 12 | x = 3, x = -4 |
| x^2 - 7x + 12 | x = 3, x = 4 |
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