Step-by-step explanation:
x= undefined
y= 0
____________
The function is

.
We recall that the derivative of each monomial

is

, and the derivative of a constant (function) is 0.
According to this:

.
Answer:
Answer:
C: £45
M: £75
Step-By-Step Solution:
8u=120
1u= 15
C= 15*3
M= 15*5
do let me know if you do not understand
There are 7 parent tigers
Parents = 7
7 tigers each have 7 children. That means there's total of 7 × 7 children.
Children = 7 × 7 = 49
Each child has 7 friends. That means there's total of 49 × 7 friends.
Friends = 49 × 7 = 343
Total = 7 + 49 +343 = 399 TIGERS
I'm not a tiger so I'm not counting myself.