Answer:
0.02 (1444.50)
Step-by-step explanation:
Answer:
A
C
D
Step-by-step explanation:
Answer:Median=7.42
Mean=7.61
Step-by-step explanation:
x² + y² = 9 is the equation of a circle with center (0, 0) and radius 3.
This puts the vertices at (-3, 0), (3, 0), (0, -3), and (0, 3).
When is the tangent line vertical? <em>when it passes through the x-axis.</em>
Answer: (-3, 0), (3, 0)