What is the focus of the parabola given by the equation
(y - 3)2 = 8(x - 5)?
a. (-7,3)
b. (-5,3)
c. (5,3)
od. (7,3)
e. (3,-7)

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