Answer:
a) C
b) A and E
c) B and D
Step-by-step explanation:
a) C
The minimum value of y is asking for the lowest point on the graph. This happens at the bottom of the parabola in the given graph, which is at C.
b) A and E
This is asking for where the parabola y = x² - 2x - 8 intersects the horizontal line y = 3. This happens at the points A and E.
c) B and D
This is asking for where the parabola y = x² - 2x - 8 intersects the line y = x. This happens at the points B and D.
