L1 - 12.1 - Three Dimensional Coordinates - key - CALCULUS 3 NAME LAB 1 12.1 THREE-DIMENSIONAL COORDINATES Lab Time Date Useful Formulas A point in

# L1 - 12.1 - Three Dimensional Coordinates - key - CALCULUS...

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CALCULUS 3 NAME: ________________________________ LAB 1 12.1 THREE-DIMENSIONAL COORDINATES Lab Time: ____________ Date: ___________ Useful Formulas:A point in three-dimensional rectangular coordinates is written as zyx,The distance formula between two points 11,,zyxand 222,,zyxis: 21212212zzyyxxdThe midpoint between two points 11,,zyxand 222,,zyxis: 22212121,,zzyyxxThe equation for a circle with a center at wvu,,and a radius of Ris: 2222Rwzvyux1.Identify the point associated with each location: , 1 2 1 2 A F C G E B D H 2.In a coordinate plane labeled as follows:If the positive x-axis is in the direction labeled uand the positive y-axis is in the direction labeled mthen which direction is the positive z-axis in a right-handed coordinate system? , ,
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