Write two equations that have one unique solutions each?​

Determine whether the angles in each given pair are coterminal. 744°, -336°

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

Find the equation using the point (4,8)