7
AssignmentMultiple Choice
Square Root Functions
Question 7 • AZ-Common Core Algebra II A
Think about the graphs of the equations in the following system.x2+ y2 = 2y = 2x2 – 3Which of the following describes the system?
Answer
A
circle with its center at (0, 0) and a radius of ; parabola opening up with its vertex at (0, –3)
B
circle with its center at (0, 0) and a radius of ; parabola opening up with its vertex at (0, 3)
C
circle with its center at (0, 0) and a radius of 2; parabola opening up with its vertex at (0, –3)D
circle with its center at (0, 0) and a radius of 2; parabola opening up with its vertex at (0, 3)