Does this set of ordered pairs represent a function? Why or why not? {(-5, -5),(-1, -2), (0, -2), (3, 7), (8,9)}
A. Yes, because there are two X-values that are the same.
B. No, because one x-value corresponds to two different y-values.
C. No, because two of the y-values are the same.
D. Yes, because every x-value corresponds to exactly one y-value.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: