Mark brainiest for whoever gets it right

What aspects of the developing story would you emphasize in a summary of this section of the text? Why would you emphasize them? Please respond in three to five complete sentences. Which of the tables represents a function? Table A Input Output 4 2 5 9 4 7 Table B Input Output 9 2 9 3 7 5 Table C Input Output 4 3 6 5 2 7 Table D Input Output 8 7 6 5 8 5 Table A Table B Table C Table D

Table D.

Step-by-step explanation:

According to the laws of a function, one input can not have multiple outputs.

3 - 1

3 - 4

2 - 3

Three has more than one output; 1 and 4.

2 - 7

5 - 6

2 - 9

Two has more than one output; 7 and 9.

1 - 5

7 - 2

7 - 3

Seven has more than one output; 2 and 3.

3 - 4

1 - 5

8 - 5

While i'm not sure what the function is, it has no repeating input-outputs (only outputs). I may not be 100% correct, as i'm taking the test right now in fact, but I certainly hope this is the right answer (for the both of us!) I'll edit my answer if it's indeed incorrect.

they would have to work 32 hours.

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)