Solve 2x2 – 6x + 10 = 0 by completing the square. Question 1 options:

A)

x = 3∕2 + i , x = 3∕2 – i

B)

x = 3 + i, x = 3 – i

C)

x = 3 + i, x = 3 – i

D)

x = 3∕2 + 1∕2 i, x = 3∕2 – 1∕2i

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?