If
on an interval, then
is increasing on that interval.
Correct!
Correct!

If
on an interval, then
is increasing on that interval.
If
is increasing on an interval, then
is increasing on that
interval.
If
on an interval, then
on that interval.
2 / 2 pts
Question 6
A function
has
,
and
for all
Which is a possible value for
.
?
.

11

2/28/2021
Chapter 2 Test: Math 110 - WC Spring 2021
13
Correct!
Correct!
10
12
9

5/10
2 / 2 pts
Question 7
Evaluate the limit:
Correct!
Correct!
2 / 2 pts
Question 8
The graphs of two functions
and
are shown below.
These two functions have the following property: For any value of
the line tangent to the graph of
at the point
has the
same slope as the line tangent to the graph of
at the point
The figure demonstrates this for
as an example. Which one of
the following statements is true?
,
.

2/28/2021
Chapter 2 Test: Math 110 - WC Spring 2021
.
.
and

6/10
2 / 2 pts
Question 9
The temperature
, in degrees, of a cup of tea placed on the kitchen
table is given by
, where
is the number of minutes since the
tea was put on the table. The temperature of the room is
and
. Choose the correct statement below.

2/28/2021
Chapter 2 Test: Math 110 - WC Spring 2021
The quantity

7/10