Answer:
OK don't worry we will help you get 15 points
63.5
Step-by-step explanation:
31,31,35, and try 41 or 42 and part 2 is 31,31,35, and one of the 40's
1
-1
-3
3
f(1) = 2(1) -1
f(1) = 1
f(0) = 2(0) -1
f(0) = -1
f(-1) = 2(-1) -1
f(-1) = -3
f(2) = 2(2) -1
f(2) = 3