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2 cards from this section. Quick, good the night before a test.
Rearrange 4x² - 5 < 10 into standard form.
Get all terms on one side.
How would you rearrange x² + 3x - 2 ≥ 0?
Remember to compare it with zero.
What is the first step in solving a quadratic inequality?
Think about how equations are formed.
True or False: The standard form of a quadratic inequality is ax² + bx + c = 0.
Remember the difference between equals and inequalities.
Transform the inequality x² - 1 > 0 into its standard form and find the roots.
Remember that shifting terms helps clarify roots.
Given the inequality 4x² - 12x + 8 < 0, create its standard form and identify the intervals.
Focus on solving the equality for finding critical points.
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