Quiz about zzxzxx

Question 1

$$\log_327$$

Accepted Answer

$$3$$

Answer

289292992929292092

Answer

sqrt(87)

Answer

94

Question 2

Rewrite the equation in logarithmic form.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 3

Graph

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 4

Match the graph with its equation

Accepted Answer

y = log₄ (x + 2) + 1

Answer

y = log₄ (x)+2

Answer

y = log₄ (x - 1) + 2

Answer

y = log₄ (-x + 2)

Question 5

Graph

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 6

Use the change of base formula and your calculator to approximate the log.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 7

Condense

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 8

Match the graph with its equation

Accepted Answer

y = log₅ (x + 1) + 1

Answer

y = log₅ (x - 1) + 1

Answer

y = log₅ (x²) + 1

Answer

y = log₅ (x)-1

Question 9

Expand

Accepted Answer

6log₈u-2log₈v

Answer

6log₈v-2log₈u

Answer

3log₈u-2log₈v

Answer

6log₈u+2log₈v

Question 10

In an exponential function, what does the 'a' represent?

Accepted Answer

Y-INTERCEPT

Answer

SLOPE

Answer

RATE OF CHANGE

Answer

COMMON RATIO

Question 11

Rewrite the equation in logarithmic form.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 12

Rewrite log₂8 = 3 in exponential form.

Accepted Answer

23 = 8

Answer

28 = 3

Answer

32 = 8

Answer

83 = 2

Question 13

Use the change of base formula and your calculator to approximate the log.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 14

Question 14.

Accepted Answer

(ln(2)+5)/6

Answer

(log(2)-5)/6

Answer

(ln(-8)+5)/6

Answer

(ln(3)+5)/6

Question 15

Rewrite in exponential form.

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 16

Graph: f(x) = 2^-x+2 - 1

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 17

Solve

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 18

Condense into a single logarithm.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 19

Solve

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 20

Rewrite in exponential form.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 21

Expand the logarithm.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 22

What can the roots to a quadratic equation be called?

Accepted Answer

zeros

Accepted Answer

solutions

Accepted Answer

x-intercepts

Answer

none of the choices

Question 23

How many solutions can a quadratic have?

Accepted Answer

1 solution

Accepted Answer

0 solutions

Accepted Answer

2 solutions

Answer

3 solutions

Question 24

A motor boat whose speed is 18 km/h in still water takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream

Accepted Answer

6 km/h

Answer

54 km/h

Answer

9 km/h

Answer

27 km/h

Question 25

Which value is the vertex?

Accepted Answer

(-1, -9)

Answer

(-4, 0)

Answer

(0, -8)

Answer

(2, 0)

Question 26

Which value is the y-intercept?

Accepted Answer

(0, -8)

Answer

(-4, 0)

Answer

(-1, -9)

Answer

(2, 0)

Question 27

Does this graph have a maximum or a minimum?

Accepted Answer

maximum

Answer

minimum

Answer

I am not sure.

Answer

neither

Question 28

How long was the rocket in the air?

Accepted Answer

6 seconds

Answer

3 seconds

Answer

5 seconds

Answer

9 seconds

Question 29

The difference of squares of two numbers is 180. The square of the smaller number is 8 times the larger number. Find the two numbers

Accepted Answer

18 & 12 or 18 & 12

Answer

18 & 1 or 1 & 12

Answer

18 & 1 or 18 & 1

Answer

1 & 12 or 1 & 12

Question 30

What are the zeroes of this graph?

Accepted Answer

x = -4 and 2

Answer

x= -1 and 0

Answer

x = 9 and -8

Answer

x= 4 and -2

Question 31

Does the equation open or or down? Is the vertex a maximum or minimum?

Y = -3x² +7x - 2

Accepted Answer

down, maximum

Answer

up, minimum

Answer

up, maximum

Answer

down, minimum

Question 32

Solve the equation by factoring.

Accepted Answer

x = {1}

Answer

x = {-1}

Answer

x = { }

Answer

no solution

Question 33

Question 33.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 34

If the sum of first n even natural numbers is 420 find the value of n

Accepted Answer

20

Answer

21

Answer

22

Answer

23

Question 35

Does this graph have a y-intercept?

Accepted Answer

yes

Answer

no

Answer

I am not sure.

Question 36

What is the equation of this parabola in its factored form?

Accepted Answer

y=-(x-1)(x-3)

Answer

y=(x+1)(x+3)

Answer

y=(x-1)(x-3)

Answer

y=-(x+1)(x+3)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics