AnswersDHS Algebra 2 VBase e

Base e Answers

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1
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What is the value of

Question illustration
A
0
B
1
C
2
D
4
2
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Which equation is represented by the graph below?

Question illustration
A
y = l n x
Option A
B
y = l n x + 1
Option B
C
y = e Superscript x
Option C
D
y = e Superscript x Baseline + 1
Option D
3

Which of the following shows the graph of

Question illustration
A
On a coordinate plane, a curve starts at (0, negative 2) in quadrant 4 and then increases into quadrant 1 and approaches y = 3.
Option A
B
On a coordinate plane, a curve starts in quadrant 4 and then curves up into quadrant 1 and approaches y = 5. It crosses the x-axis at (1, 0).
Option B
C
On a coordinate plane, a curve approaches the y-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 1).
Option C
D
On a coordinate plane, a curve approaches the y-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 2).
Option D
4

What is the range of the function

Question illustration
A
all real numbers greater than 0
B
all real numbers less than 0
C
all real numbers less than 4
D
all real numbers greater than 4
5

What is the domain of the function graphed below?

Question illustration
A
all real numbers greater than 2
B
all positive real numbers
C
all negative real numbers
D
all real numbers
6

What is the value of

Question illustration
A
1
B
7e
C
7x
D
7
7

The graph of is transformed as shown in the graph below. Which equation represents the transformed function?

Question illustration
A
mc027-3.jpg
Option A
B
mc027-4.jpg
Option B
C
mc027-5.jpg
Option C
D
+3
Option D
8

What is the domain of the function graphed below?

Question illustration
A
x greater-than 0
Option A
B
x less-than 0
Option B
C
x less-than 3
Option C
D
x greater-than 3
Option D
9

What is the true solution to

Question illustration
A
x = negative 4
Option A
B
x = negative 2
Option B
C
x = 2
Option C
D
x = 4
Option D
10

What is the true solution to

Question illustration
A
x = 1
Option A
B
x = 2
Option B
C
x = 4
Option C
D
x = 8
Option D
11

What is 3 ln 3 - ln 9 expressed as a single natural logarithm?

A
ln 3
B
ln 6
C
ln 18
D
ln 27
12

What is the domain of the function graphed below?

Question illustration
A
all real numbers greater than 2
B
all positive real numbers
C
all negative real numbers
D
all real numbers
13

What is the range of the function

Question illustration
A
all real numbers greater than 0
B
all real numbers less than 0
C
all real numbers less than 4
D
all real numbers greater than 4
14

Which of the following shows the graph of

Question illustration
A
On a coordinate plane, a curve starts in quadrant 4 at (0, negative 3) and curves up into quadrant 1 and approaches y = 3. It crosses the x-axis at (1, 0).
Option A
B
On a coordinate plane, a curve approaches the x-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 4).
Option B
C
On a coordinate plane, a curve approaches the x-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 2).
Option C
D
On a coordinate plane, a curve approaches the y-axis in quadrant 4 and then increases into quadrant 1 and approaches y = 5. It crosses the x-axis at (1, 0).
Option D
15

What is the true solution to the equation below?

Question illustration
A
x = 30
Option A
B
x = 75
Option B
C
x = 150
Option C
D
x = 300
Option D
16

Which equation is represented by the graph below?

Question illustration
A
y = l n x
Option A
B
y = l n x + 1
Option B
C
y = e Superscript x
Option C
D
y = e Superscript x Baseline + 1
Option D
17

Which equation is represented by the graph below?

Question illustration
A
y = e Superscript x Baseline + 5
Option A
B
y = e Superscript x Baseline + 4
Option B
C
y = l n x + 4
Option C
D
y = l n x + 5
Option D
18

The graph of is transformed as shown in the graph below. Which equation represents the transformed function?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
+3
Option D
19

Which of the following shows the graph of

Question illustration
A
On a coordinate plane, a curve starts at (0, negative 2) in quadrant 4 and then increases into quadrant 1 and approaches y = 3.
Option A
B
On a coordinate plane, a curve starts in quadrant 4 and then curves up into quadrant 1 and approaches y = 5. It crosses the x-axis at (1, 0).
Option B
C
On a coordinate plane, a curve approaches the y-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 1).
Option C
D
On a coordinate plane, a curve approaches the y-axis in quadrant 2 and then increases into quadrant 1. It crosses the y-axis at (0, 2).
Option D
20

What is the value of

Question illustration
A
1
B
7e
C
7x
D
7

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