12/02/22

Stuck on this for some time, need help
Find a basis of the subspace of R4R4 defined by the equation −6x1−5x2+8x3−7x4=0−6x1−5x2+8x3−7x4=0?
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10/14/22

Steve interviewed several musicians to be a part of his band...
1. Steve interviewed several musicians to be a part of his band. If he interviewed 5 guitarists, 3 drummers, and 6 vocalists, and the band consists of one guitarist, one drummer, and one vocalist,... more
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07/08/22

How fast is cart B moving toward Q at the instant when cart A is 5ft from Q?
Two carts, A and B, are connected by a rope 39ft long that passes over a pulley P. The point Q is on the floor h = 12ft directly beneath P and between the carts. Cart A is being pulled away... more
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02/10/21

Composition Functions

The number of bacteria in a refrigerated food product is given by N(T)=29T2−121T+18, 5<T<35, where T is the temperature of the food.When the food is removed from the refrigerator, the... more
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