Consider points a, b, and c in the graph below. Determine which of these points are relative maxima on the interval x = –4 to x = 0. A) None of these
B) B
C) a and b
D) c

See image.

Step-by-step explanation:

"Relative maxima" just means is this the highest spot in the graph in this very small neighborhood. (that's not a technical term)

On the interval x=-4 to x=0 is like asking you to only consider certain house addresses when you are looking for your answer. See image.

i hope this is what you were looking for.

see attached graph

yes, whats the problem?