Hey there! :)
Answer:
2nd option: (4, -136) is a relative minimum, (-2, 80) is a relative maximum.
Step-by-step explanation:
To begin, we can graph this equation (pictured on bottom of answer)
Relative minimums/maximums are the minimums and maximums of turning points of the graph. Observing the graph, we can see that:
(-2, 80) is a relative maximum because this is the maximum value at a turning point.
(4, -136) is a relative minimum because this is the minimum value at a turning point.
