I have needed help for hours and I have not received any from any tutors please help me with my math homework please respond

Question

1.) The graph below shows the number of customers in a shopping mall on a Friday, beginning at 10 A.M. and ending at 10 P.M. Which of the following represents a possible interpretation of this graph?

A.) The shopping mall opens at 10 A.M. The number of people in the mall increases during the lunch break, remains high in the afternoon, and decreases in the evening.

B.) The shopping mall opens at 10 A.M. The number of people in the mall increases during the lunch break, increases more in the afternoon, and decreases in the evening.

C.) The shopping mall opens at 10 A.M. The number of people in the mall decreases during lunch break, increases in the afternoon, and decreases in the evening.

D.) The shopping mall opens at 10 A.M. The number of people in the mall increases briefly during lunch break, remains low in the afternoon, and increases in the evening.

2.) Identify the graph of the functions.

A.)

B.)

C.)

D.)

please please please ease explain and solve

Answer 1

1) the graph shows a small increase followed by a brief fall and then a rise which wound be D

2) Easiest way to identify 6x^2 -2 is to look for the y intercept(remember at this point x=0) which is -2 so it is either B or C

for f(x/2)-3 we know that f(0)=-2 so substantial-2 for x (2/-2) -2,=-4,

graph B contains the point 0,4 so it is

choice B