Given the following definition, compute q(5). q(n) = 0 if n = 0 2 if n = 1 4 if n = 2 q(n − 1) + q(n − 2) + q(n − 3) if n > 2

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte