The diagram shows a sketch of y = tan x. a. Use your calculator to find the

Question:

The diagram shows a sketch of y = tan x.

a. Use your calculator to find the principal solution to the equation tan x = −2.

b. Use the graph and your answer to part a to find solutions to the equation tan x = −2 in the range 0 ≤ x ≤ 360°.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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The diagram shows a sketch of y = tan x. a. Use your calculator to find the

Question:

2- -2 90° 180° 270% 560⁰ x

Step by Step Answer:

a Using a calculator we can find the principal solution to the equation tanx 2 by taking the inver...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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