Answer:
are there options to choose from? i don't see any.
Step-by-step explanation:
The answer is A. Use the given functions to set up and simplify f(-2).
The tennis racket at Sport City is a better buy. Here is an explanation why:
180/100=1.8
100-15=85
1.8 x 85= 153
Now for the one at tennis world you would do:
200/100=2
100-20=80
2 x 80 = 160
The value of
is 0.
Explanation:
The expression is 
Now, we shall find the value of 
Let us apply the log rule :
This means that the logarithm of 1 is always zero regardless of the base of the logarithm. This is because, we know that any number whose power is zero always equal to one.
Since , the expression is of the form
, we have,

Thus, the value of
is 0.