Procvičovací otázky SAT z algebry a pokročilé matematiky

Absolute Value Equations

Procházejte lekce Absolute Value Equations v rámci Advanced Math.

2 lekce · 8 otázky

Advanced Math

Questions involving equivalent expressions, nonlinear equations, systems with nonlinear equations, and nonlinear functions.

2 lekce · 525 otázky

Absolute Value Equations

2 lekce · 8 otázky

Absolute value as distance and solution counts
Absolute value can model distance on a number line. This viewpoint makes solution counts and tolerance statements easier to interpret.
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Absolute value equations
An absolute value equation with a positive right side usually splits into two linear equations. A zero right side gives one solution, and a negative right side gives no solution.
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