Answer:
21+3x
Step-by-step explanation:
Answer:
The value of
is 
Step-by-step explanation:
We want to evaluate
.
The base of this logarithm is
and the number is
.
We need to express the number
as the base
raised to a certain index.
This implies that,
Recall now that,
.
We apply this property to obtain,
Recall again that,
.This implies that,
The correct answer is C.
Answer:
60 cm
Step-by-step explanation:
Answer:
A. -8<=y<=6
Step-by-step explanation: