Answer:
adadadaddddddddddddddddddddddddadddddddd
Step-by-step explanation:
ddddaddddddddddddddddddddddddasadasdad
Answer:
or

Step-by-step explanation:
Let x be the input and f(x) or y represent output.
The function in this case is given as firstly we will take seven times of the input and subtract eight to it, to obtain the required output.
Answer:
A or B, I think it's A...