For the following equation, graph on the same screen on your calculator. From the graphs, make
a conjecture as to whether the equation is an identity. If so, prove your conjecture.
-cos 2x = sin 2x tan x

Question

For the following equation, graph  on the same screen on your calculator. From the graphs, make
a conjecture as to whether the equation is an identity. If so, prove your conjecture.
-cos 2x = sin 2x tan x

Quizplus · Accepted Answer

The Answer of For the following equation, graph  on the same screen on your calculator. From the graphs, make
a conjecture as to whether the equation is an identity. If so, prove your conjecture.
-cos 2x = sin 2x tan x

For the Following Equation, Graph on the Same Screen