Solving the inequality for the number of boxes Michelle can take into the elevator:
so the solution set is x<=52 with a closed circle on 52.
The following are the applicable choices from your list (all at the same true):
"There is a closed circle on 52"
"The solution set contains the point 51"
"The arrow points to the left"
Answer:
Since f′>0, f is strictly increasing, so if f(0)=0, you will have f>0 if x>0 and f<0 if x<0. There is no need to consider the second derivative.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Triangle Side Theorem: The two smaller sides of a triangle
must be greater than the largest side
8 + 9 > 16
Answer:
c
Step-by-step explanation:
am not sure but I think its C am not shure