5.) no cause in the first triangle its sas (side angle side) but not in the second triangle and 6.) yes cause its sas in both triangles
Functions are used to represent graphs, and vice versa.
The function represented by the graph is 
The graph (see attachment) is an absolute value graph.
An absolute value graph is represented as:

Where

The vertex is the minimum or the maximum point on the graph.
So, we have:

The function becomes

The function also passes through the point (-1,0).
So, we have:


Remove the absolute bracket

Subtract 3 from both sides

Divide both sides by 3

Substitute -1 for (a) in 

Hence, the function represented by the graph is 
Read more about absolute value graphs at:
brainly.com/question/3381225
Step-by-step explanation:

Answer:
A.) Y= 8
B.) X= 9
Step-by-step explanation:
I noticed that the equation is x4 because 4x4= 16 and 5x4= 20.
So, I multiplied 4x2 to get 8 and divided 36/4 to get 9.
Number of members = 13
Total investment = $24,689.55
Since they have equal shares, dividing the total investment with number of members gives shares value per member.
That is
Value of shares per member = $24,689.55/13 = $1,899.20