Which inequality is graphed below?

y ≤ -2| x + 1| - 3
y ≤ -2| x - 1| + 3
y ≥ -2| x - 1| + 3
y ≥ -2| x + 1| + 3

Find the cosine function that is represented in the graph.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.