Question

Please help I really need the answer the picture is above I made it 60 points and I’ll also mark you as the brainliest. :)

Answer 1

Answer: for the first one i think -6

and for the second (8,8)

Step-by-step explanation:

Answer 2

Answer:

Accoording to the picture you sent,

a) f(6) = 2;

b) the maximum value is 7 (f(8)=7)

Have a nice day :)