5. Inverse Trigonometric Functions and Basic Trigonometric Equations

Find all solutions to the equation.

$\(\sqrt\)2\(\cos\]\theta\)+4=5$

Find all solutions to the equation.

$\(\cos\) x=1$

Find all solutions to the equation.

$\(\sqrt\)3\(\tan\]\theta\)-7=-6$

Find all solutions to the equation.

$\(\tan\]\theta\)=1$

Find all solutions to the equation.

$3\(\sin\]\theta\)-6=-9$

Find all solutions to the equation.

$\(\sin\]\theta\)=-\(\frac{\sqrt3}{2}\)$