Answer:

Step-by-step explanation:
The current function of time is defined as follows:

where
is the charge function.
For the given charge function of time
we have the following current function:

In the problem it is proposed that
.
Examining the expression of
we obtained by deriving
with the expression proposed by the problem and comparing term by term:

We conclude that
and
.
Answer:
3
Step-by-step explanation:
the choises are 2,3,4 so the right answer is 3
Answer:
10
16
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
rearrange it like an equation.
take everything else out of the middle apart from x.
make sure that what you do to the middle you do to both sides
A division expression is when both the dividend and divisor are integer