Question 3 If quadrilateral PQRS has angle measures P =(12x+36)', Q=(8x – 17)". R = (2x + 52)", and S = (10x - 7)", determine the value of x.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?

Which of these lines passes through the point (1,-1) and has a slope of -3?