Which of the tables represents a function? Table A Input Output 8 −9 8 −8 10 −8 Table B Input Output 4 11 7 12 7 13 Table C Input Output −4 0 −3 3 −2 5 Table D Input Output 10 0 10 4 3 7 Table A Table B Table C Table D

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.