Does this graph represent a function? Why or why not? 104
8
8
4
2-
2
1-10 8 6 4 2
810
4
-8
-8-
-10
A. Yes, because it has two straight lines.
0
B. No, because it fails the vertical line test.
0
C. No, because it is not a curve.
D. Yes, because it passes the vertical line test.

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Solve the word problem. the table shows the low outside temperatures for monday, tuesday, and wednesday. by how many degrees did the low temperature increase from monday to tuesday? this function table shows the outside temperature for a given a. 21.1⁰ b. 8.6⁰ c. 4.9⁰ d. 3.9⁰(the picture is the graph the the question is talking about.)

If jaime wants to find 60% of 320, which table should he use?