Example 3

Author:Walch Education

A 13-foot ladder leans against the side of a building. The base of the ladder is 5 feet from the building. Risa calculates that the top of the ladder rests

feet up the side of the building. How high does the ladder reach?

New Resources

Function Art 3D - Pawn
Cobb-Douglas Production Function
רישום חופשי
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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Khan Academy Equations of Circles
Geometric derivative sine
Verifying Absolute Value Equations
Exploring Perpendicular Lines in the Coordinate Plane

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Unit Circle
Symmetry
Limits
Exponent
Continuity