Answered: 2. Typical household voltage varies…

2. Typical household voltage varies according to the equation y = 50cos30лt, where t is the time, in seconds, and V is the voltage, in volts. Determine the voltage after 1 min.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter5: Exponential And Logarithmic Functions

Section5.CR: Chapter Review

Problem 16E: Find the intensity of light at a depth of 12 meter if I0=14 and k=0.7. Round to two decimals.

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pls help asap. pls only use advanced functions grade 12 methods and not use any calculus while showing steps.

2. Typical household voltage varies according to the equation y = 50cos30лt, where t is the time, in seconds, and V
is the voltage, in volts. Determine the voltage after 1 min.

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