2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket that is set to take off vertically, as seen in the following figure. The angle of elevation of the camera can be found by e = tan¯(2000 where a is the height of the rocket. Find the rate of change of the angle of elevation after launch when the camera and the rocket are 4761 feet apart. radians per foot. Round to five decimal places.

Q: -4- -3- 2 -17 -0 --1- TT 2TT 3TT 4TT Use a sine function. Vertical Shift Amplitude Period Horizontal…

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Q: Find a formula for the trigonometric function shown in the graph. 4000 2000 15 30 45 60

A: Given: The graph is

Q: B A If b=3 and c=D4 Use the inverse functions on a calculator to Find angle B. Round to the nearest…

A: We use Trigonometry ratios

Q: 2. Fill in the table. Show your work and keep answers exact. Degrees Radians 45 230°

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Q: Use a calculator to find the function value. Round to seven decimal places, if necessary. csc 32°…

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Q: nny Convert -545° to radian measure. Write your answer in exact form and also approximate your…

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Q: 2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket…

A: Consider the given figure. We have to calculate θ'. The distance between the camera and rocket is…

Q: Graph cach function using radians.

A: The given equation is:  y=12cosθ3+1

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.