Prove the Identity. -Sin 4x = 2 Sin 2x Cos 2x

Q24: Use basic identities to simplify the

Q25: Express the function as a sinusoid

Q26: Find an exact value.<br>- <span class="ql-formula"

Q27: Solve the problem.<br>-A ship travels 61 km

Q28: Find all solutions to the equation

Q30: Find an exact value.<br>- <span class="ql-formula"

Q31: Simplify the expression.<br>- <span class="ql-formula" data-value="\cos

Q32: Solve.<br>-Lookout station B is located 13

Q33: Complete the identity.<br>-The expression <span

Q34: Find all solutions to the equation.<br>-