Algebra I Exercises: The Quadratic Formula
By B Horn
Review Course Notes
Find the x-intercepts, or the solutions, of each quadratic equation. Do not convert your answers to decimal form. Leave them in radical form and simplified fractions.
6x + 1 = 2x2
3x2 = 4x
5x2 + 3 = 4x
2x2 + 4x - 8 = 0
3x = -3x2 + 2
-2 = 2x2 - 6x