Quiz about 7.4 Logarithmic Functions with Base 10 and Base e

Question 1

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(8,0)

Question 2

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(8,0)

Question 3

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 4

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 5

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 6

Which of the graph(s) are logarithmic?

Accepted Answer

e)

Answer

a)

Answer

b)

Answer

d)

Question 7

Which of the graph(s) are logarithmic?

Accepted Answer

c)

Accepted Answer

e)

Answer

b)

Answer

f)

Question 8

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(1,1)

Question 9

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 10

The end behaviour for the function on the left:

Accepted Answer

QI - QIV

Answer

QIV - QI

Answer

There isn't any

Answer

QI - QII

Question 11

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 12

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 13

What do you know about a value?

Accepted Answer

$$a<0$$

because the function is decreasing

Answer

$$a>0$$

because the function is increasing

Answer

$$a\le0$$

because the function is increasing

Answer

$$a\ge0$$

because the function is decreasing

Question 14

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(1,1)

Question 15

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 16

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 17

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 18

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 19

What do you know about a value?

Accepted Answer

$$a>0$$

because the function is increasing

Answer

$$a<0$$

because the function is decreasing

Answer

$$a\le0$$

because the function is increasing

Answer

$$a\ge0$$

because the function is decreasing

Question 20

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(3,0)

Question 21

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(-9,0)

Question 22

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(12,0)

Question 23

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(0.5,0)

Question 24

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(-0.2,0)

Question 25

The x-intercept of the function to the left is:

Accepted Answer

(1,0)

Answer

(0,1)

Answer

There isn't one

Answer

(100,0)

Question 26

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 27

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 28

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 29

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 30

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 31

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 32

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 33

The y-intercept of the function to the left is:

Accepted Answer

There isn't one

Answer

(1,0)

Answer

(0,1)

Answer

(1,1)

Question 34

The end behaviour for the function on the left:

Accepted Answer

QI - QIV

Answer

QIV - QI

Answer

There isn't any

Answer

QI - QII

Question 35

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 36

The end behaviour for the function on the left:

Accepted Answer

QI - QIV

Answer

QIV - QI

Answer

There isn't any

Answer

QI - QII

Question 37

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 38

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 39

The end behaviour for the function on the left:

Accepted Answer

QI - QIV

Answer

QIV - QI

Answer

There isn't any

Answer

QI - QII

Question 40

The end behaviour for the function on the left:

Accepted Answer

QIV - QI

Answer

QI - QIV

Answer

There isn't any

Answer

QI - QII

Question 41

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 42

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 43

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 44

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 45

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 46

The domain of the function on the left:

Accepted Answer

$$x>0,\ x\in R$$

Answer

$$x\in R$$

Answer

$$x\ge0,\ x\in R$$

Answer

$$x<0,\ x\in R$$

Question 47

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 48

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 49

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 50

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 51

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 52

The range of the function on the left:

Accepted Answer

$$y\in R$$

Answer

$$y>0,\ x\in R$$

Answer

$$y\ge0,\ y\in R$$

Answer

$$y<0,\ y\in R$$

Question 53

What do you know about this function?

Accepted Answer

increasing because a > 0

Answer

decreasing because a < 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 54

What do you know about this function?

Accepted Answer

decreasing because a < 0

Answer

increasing because a > 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 55

What do you know about this function?

Accepted Answer

increasing because a > 0

Answer

decreasing because a < 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 56

What do you know about this function?

Accepted Answer

increasing because a > 0

Answer

decreasing because a < 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 57

What do you know about this function?

Accepted Answer

decreasing because a < 0

Answer

increasing because a > 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 58

What do you know about this function?

Accepted Answer

increasing because a > 0

Answer

decreasing because a < 0

Answer

increasing because a < 0

Answer

decreasing because a > 0

Question 59

What equation matches graph a?

Accepted Answer

iv

Answer

i

Answer

ii

Answer

iii

Question 60

What equation matches graph b?

Accepted Answer

i

Answer

ii

Answer

iii

Answer

iv

Question 61

What equation matches graph c?

Accepted Answer

ii

Answer

i

Answer

iii

Answer

iv

Question 62

What equation matches graph d?

Accepted Answer

iii

Answer

i

Answer

ii

Answer

iv

7.4 Logarithmic Functions with Base 10 and Base e

62 questions

The x-intercept of the function to the left is:

The y-intercept of the function to the left is:

The end behaviour for the function on the left:

The domain of the function on the left:

The range of the function on the left:

Which of the graph(s) are logarithmic?

Which of the graph(s) are logarithmic?

The x-intercept of the function to the left is:

The y-intercept of the function to the left is:

The end behaviour for the function on the left:

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