30 Answered Questions for the topic Trigonometry Functions

Trigonometry Functions

06/08/14

Help me please and show work please From a boat on the lake, the angle of elevation to the top of a cliff is 14°28'. If the base of the cliff is 743 feet from the boat, how high is the cliff (to... more
Trigonometry Functions

06/04/14

#### pre calculus

help me please and show workplease   Bob is driving along a straight and level road straight toward a mountain. At some point on his trip he measures the angle of elevation to the top of the... more
Trigonometry Functions

06/04/14

#### Analyze the function f(x) = - tan 4x. Include: - Domain and range - Period - Two Vertical Asymptotes

HI HELP ME PLEASE AND SHOW WORK AND AN EXPLANATION
Trigonometry Functions

05/27/14

#### find all solutions of the given equation in the interval [0,2pi);

(4sin2x-1)sinx=0
Trigonometry Functions Math Trigonometry

12/31/13

#### Use the sum or difference formulas to determine: A. sin105 degrees B. tan15 degrees

This is for my trig class. Thanks for the help!
2

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