# 13-4 PROBLEM SOLVING INVERSES OF TRIGONOMETRIC FUNCTIONS

You can also find the measure of angles given the value of a trigonometric function by using an inverse trigonometric relation. Use the given restrictions. Solving Trigonometric Equations Solve each equation to the nearest tenth. Example 4a Solve each equations to the nearest tenth. Published by Shona Harper Modified over 3 years ago.

Safety Application A painter needs to lean a 30 ft ladder against a wall. Trigonometric Identities, Inverse Functions, and Equations 7. Example 2a Evaluate each inverse trigonometric function.

To the nearest degree, in what direction should the hikers head from the lake to reach the rock formation? Use x-coordinates of points on the unit circle. If you wish to download it, please recommend it to your friends in any social system. Example 4a Solve each equations to the nearest tenth.

HOMEWORK HELPER BPL

Use trigonometric equations and inverse trigonometric functions to solve problems. Example 3 A group of hikers wants to walk form a lake to an unusual rock formation. The domains of the Sine, Cosine, and Tangent functions are restricted as follows. We think you have liked this presentation.

## Inverses of Trigonometric Functions 13-4

To the nearest degree, what acute angle should the ladder make with the ground? To make this website work, we log user data and share it with processors. Because is outside this domain.

Auth with social network: Use the cosine ratio. You can also find the measure of angles given the value of a trigonometric function by using an inverse trigonometric relation. Safety guidelines recommend that the distance between the base of the ladder and the wall should be of the length of the ladder.

Example 2b Evaluate each inverse trigonometric function. Therefore, even though tan-1 has many values, Tan has only one value. Feedback Privacy Policy Feedback.

LNAT ESSAY LENGTH