Quiz about Algebra Midterm Exam Review

Question 1

Is this table a function?

Accepted Answer

No because x = 3 has two outputs.

Answer

Yes. Each x has only one y.

Question 2

Is this graph a function?

Accepted Answer

Yes, passes vertical line test.

Answer

No, fails vertical line test.

Answer

No, fails horizontal line test.

Answer

Yes, passes horizontal line test.

Question 3

(3x⁴y³z⁵)³

Accepted Answer

27x¹²y⁹z¹⁵

Answer

12x¹²y⁹z¹⁵

Answer

9x¹²y⁹z¹⁵

Answer

3x¹²y⁹z¹⁵

Question 4

Solve for x.

3x - x + 2 = 4(2x - 1)

Accepted Answer

x = 1

Answer

infinite solutions

Answer

x = -1

Answer

no solution

Question 5

Fill in the missing numbers.

Accepted Answer

-6, -2

Answer

3, 4

Answer

2, 6

Answer

-4, -3

Question 6

Find the slope of the line.

Accepted Answer

$$-\frac{5}{4}$$

Answer

$$\frac{5}{4}$$

Answer

$$-\frac{4}{5}$$

Answer

$$\frac{4}{5}$$

Question 7

Find the slope of the line.

Accepted Answer

0

Answer

Undefined

Answer

1

Answer

-1

Question 8

Write the equation in point-slope form of the line that passes through the point (-2, -1) and has slope m = -3.

Accepted Answer

y + 1 = -3(x + 2)

Answer

y + 1 = -3(x - 2)

Answer

y - 1 = 3(x - 1)

Answer

y + 2 = -3(x + 1)

Question 9

Solve for t.

$$d=rt$$

Accepted Answer

$$\frac{d}{r}=t$$

Answer

$$dr=t$$

Answer

$$\frac{d}{t}=r$$

Answer

$$dt=r$$

Question 10

Solve the system using elimination.

3x + 2y = 16

7x + y = 19

Accepted Answer

(2, 5)

Answer

(-2, 5)

Answer

(-2, -5)

Answer

(2, -5)

Question 11

What is the solution to the system?

Accepted Answer

No solution

Answer

(0, 2)

Answer

(0, -4)

Answer

Infinite Solutions

Question 12

BVHS is selling tickets to a choral performance. On the first day of ticket sales the school sold 3 senior citizen tickets and 1 child ticket for a total of $38. The school took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. Which system of equations can be used to determine s, the number of senior citizen tickets sold and c, the number of children tickets sold?

Accepted Answer

3s + 1c = 38

3s + 2c = 52

Answer

1s + 3c = 38

2s + 3c = 52

Answer

s + c = 38

s + c = 52

Answer

3s + 3c = 38

1s + 2c = 52

Question 13

Find the solution to the system.

Accepted Answer

(-3,-8)

Answer

(-8,-3)

Answer

(3,-8)

Answer

(8,3)

Question 14

f(x) = 2x² + 7

f(-3) = ______

Accepted Answer

25

Answer

-9

Answer

15

Answer

43

Question 15

The graph of f(x) is shown.

Find f(5).

Accepted Answer

4

Answer

1

Answer

2

Answer

3

Question 16

Simplify (3x)⁰

Accepted Answer

1

Answer

3

Answer

0

Answer

3x

Question 17

Simplify.

(3xy)²

Accepted Answer

9x2y2

Answer

6x2y2

Answer

3xy2

Answer

3x2y2

Question 18

Evaluate a²+ a, when a = 3.

Accepted Answer

12

Answer

6

Answer

9

Answer

27

Question 19

Calculate $$\left(-9\right)^2$$

Accepted Answer

81

Answer

-18

Answer

-81

Answer

18

Question 20

$$-3^3=\ ?$$

Accepted Answer

-27

Answer

-9

Answer

-6

Answer

27

Question 21

When you graph the exact same equation twice,

Accepted Answer

you will have infinite solutions.

Answer

you will have no solution.

Answer

you will have one solution.

Answer

you will graph a giraffe.

Question 22

Which graph represents $$x=2$$ ?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 23

At a store, a carton of eggs costs $2.25 and a package of bacon costs $4.25. At another store, eggs cost $2.75 and bacon costs $4.00. If you were to buy one carton of eggs, how many packages of bacon would you have to buy for both stores to cost the same?

Accepted Answer

2

Answer

4

Answer

1

Answer

6

Question 24

Remember that arithmetic sequences have a common difference (add/subtract). Geometric sequences have a common ratio (multiply/divide).

SELECT the TWO true statements!

Accepted Answer

Arithmetic sequences have a common difference and we are adding the same number each time.

Accepted Answer

Geometric sequences have a common ratio and we are multiplying the same number each time.

Answer

Arithmetic sequences have a common difference and we are multiplying the same number each time.

Answer

Geometric sequences have a common ratio and we are adding the same number each time.

Question 25

Is this sequence arithmetic, geometric, or neither?
26, 22, 18, 14, ...

Accepted Answer

Arithmetic

Answer

Geometric

Answer

Neither

Question 26

What is the common ratio of this sequence?

{2, 10, 50, 250, ... }

[What are we multiplying by to get the next term?]

Accepted Answer

5

Answer

1,250

Answer

10

Answer

50

Question 27

What is the common difference in this sequence?

{48, 32, 16, 0, ... }

[What are we adding to get to the next term?]

Accepted Answer

-16

Answer

1/2

Answer

2

Answer

-8

Question 28

Dividing by 5 is the same as...

Accepted Answer

$$ imes\frac{1}{5}$$

Answer

$$	imes5$$

Answer

$$\div\frac{1}{5}$$

Answer

$$-5$$

Question 29

The next term of the sequence 11,8,5,2 is...

Accepted Answer

-1

Answer

-2

Answer

1

Answer

2

Question 30

Which sequence is a geometric sequence with a common ratio of 2?

Accepted Answer

5, 10, 20, 40, ...

Answer

5, 3, 1, -1, ...

Answer

5, 7, 9, 11, ...

Answer

5, 15, 45, 135, ...

Question 31

A geometric sequence has as its first three terms 48, 12, and 3. Which function represents the sequence?

Accepted Answer

$$g_n=48\left(\frac{1}{4}\right)^{n-1}$$

Answer

$$g_n=4n+192$$

Answer

$$g_n=48\left(4\right)^{n-1}$$

Answer

$$g_n=\frac{1}{4}n+192$$

Question 32

The first three terms of an arithmetic sequence are 3, 11, and 19. Which function represents the sequence?

Accepted Answer

$$a_n=8n-5$$

Answer

$$a_n=8n+3$$

Answer

$$a_n=3\left(8\right)^n$$

Answer

$$a_n=-5\left(8\right)^n$$

Algebra Midterm Exam Review

42 questions

Is this table a function?

Is this graph a function?

Evaluate.
$\left(\frac{2}{5}\right)^{-1}$

(3x⁴y³z⁵)³

Solve for x.
3x - x + 2 = 4(2x - 1)

Multiply using a generic rectangle.
(3x − 6)(7x + 7)

Multiply using a generic rectangle.

$\left(5x+2\right)\left(x^2-3x+6\right)$

Fill in the missing numbers.

Find the slope of the line.

Find the slope of the line.

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Algebra Midterm Exam Review

42 questions

Is this table a function?

Is this graph a function?

Evaluate. (25)−1\left(\frac{2}{5}\right)^{-1}(52​)−1

(3x4y3z5)3

Solve for x.3x - x + 2 = 4(2x - 1)

Multiply using a generic rectangle.(3x − 6)(7x + 7)

Multiply using a generic rectangle. (5x+2)(x2−3x+6)\left(5x+2\right)\left(x^2-3x+6\right)(5x+2)(x2−3x+6)

Fill in the missing numbers.

Find the slope of the line.

Find the slope of the line.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Evaluate.
$\left(\frac{2}{5}\right)^{-1}$

(3x⁴y³z⁵)³

Solve for x.
3x - x + 2 = 4(2x - 1)

Multiply using a generic rectangle.
(3x − 6)(7x + 7)

Multiply using a generic rectangle.

$\left(5x+2\right)\left(x^2-3x+6\right)$