Answer:
A.
Remember that if f and g are functions with then, .
Then,
Evaluating in x=2,
Then the answer is A.
Answer:
B
Step-by-step explanation:
Matches all specified equations.
Answer:
C
Step-by-step explanation:
2+3=5 and 3+-4=-1
hope it helps
Answer:
40
Step-by-step explanation:
10=274
gy
fuo
469
30+10
40