Share/Like This Page
Print Instructions

NOTE: Only your test content will print.
To preview this test, click on the File menu and select Print Preview.




See our guide on How To Change Browser Print Settings to customize headers and footers before printing.

Algebra I Review (Grade 9)

Print Test (Only the test content will print)
Name: Date:

Algebra I Review

1. 
A letter that represents a value is a                .






2. 
Evaluate [math]y/(2x) - z [/math] for [math]x=2, y=16, and z=1[/math].
  1. 3
  2. 9
  3. -6
  4. 5
3. 
Evaluate [math]-b(c-2a)+c/b[/math] if [math]a=-7, b=-3, and c=12[/math].
  1. -10
  2. -2
  3. 2
  4. 74
  5. 178
4. 
Combine like terms.
[math]4x^2 + 5z + 18x^2[/math]
  1. [math]14x^2 + 5z[/math]
  2. [math]22x^2 + 5z[/math]
  3. [math]22x^2 - 5z[/math]
  4. [math]-18x^2 - 5z[/math]
5. 
Simplify:
[math](5x^3)(-2x^4)[/math]
  1. [math]-10x^7[/math]
  2. [math]10x^7[/math]
  3. [math]-10x^12[/math]
  4. [math]10x^12[/math]
6. 
Simplify the expression.
9x + 8(6x + 2)
  1. 57x + 10
  2. 57x + 2
  3. 57x + 16
  4. 15x + 10
7. 
What type of polynomial has two terms?
  1. monomial
  2. binomial
  3. trinomial
  4. polynomial
8. 
Name the polynomial by degree and the number of terms: [math] 9x^3-10x^5+26[/math]
  1. Quintic Trinomial
  2. Quintic Monomial
  3. Quintic Binomial
  4. Quintic Polynomial
9. 
Add or subtract as indicated.


[math](x^3y^2+2x^2y^3-5xy-4)+(x^2y^3-4x^3y^2+2xy+2)[/math]






10. 
Solve.
[math]x/7=8[/math]
  1. x = 48
  2. x = 15
  3. x = 1
  4. x = 56
11. 
What is the solution to [math]-3 = x + 5 ?[/math]
  1. x = -15
  2. x = -8
  3. x = 2
  4. x = 8
12. 
What is the solution to [math]2n-3(4n+5)=-6(n-3)-1[/math]?
  1. [math]n = -8[/math]
  2. [math]n=-6[/math]
  3. [math]n=-1/2[/math]
  4. [math]n=4[/math]
13. 
Which of the following lines is the steepest?
  1. Line 1: through (4, 5) and (3, 2)
  2. Line 2: through (6, 4) and (3, 2)
  3. Line 3: through ( -2, 7) and (6, 6)
  4. Line 4: through (-1, 3) and (4, 5)
14. 
Which line is parallel to [math]y = 3x - 7[/math]?
  1. [math]y = -3x - 7[/math]
  2. [math]y = - x/3 + 2[/math]
  3. [math]y = x/3 + 7[/math]
  4. [math]y = 3x + 10[/math]
15. 
Write the equation of the line in slope-intercept form through the points (4,7) and (-6,7).
  1. [math]y = 7[/math]
  2. [math]x = 4[/math]
  3. [math]y = 7x +4[/math]
  4. [math]y = -3x +7[/math]
16. 
Which point lies on the line defined by [math]3x + 6y = 2[/math]?
  1. (0, 2)
  2. (0, 6)
  3. (1, -1/6)
  4. (1, -1/3)
17. 
Find the slope and y-intercept. 7x + 4y = 16
  1. m= 4/7 and b = 7/4
  2. m = -7/4 and b = 4
  3. m = 7 and b = 4
  4. m = -7/4 and b = -4
18. 
Graph y = 3x - 5
Graph 10x10






19. 
Tell whether the ordered pair is a solution to the given system.

(-1, 2)

2x + 5y = 8
3x - 2y = 5
  1. solution
  2. not a solution
20. 
Solve by elimination.

x - y = 0
3x + y = 8






21. 
Find the solution to this system.

[math]2x + y = -10[/math]
[math]3x - y = 0[/math]
  1. (-2,-6)
  2. (-2, 6)
  3. (2, -6)
  4. (2, 6)
22. 
Write in interval notation. [math]-9< x <=4[/math]
  1. [math][-9,4)[/math]
  2. [math](-9,4][/math]
  3. [math][-9,4][/math]
  4. [math](-9,4)[/math]
  5. [math]-9,4[/math]
23. 
Solve. [math]18+2x<=9x+4[/math]
  1. [math]x>=7[/math]
  2. [math]x=7[/math]
  3. [math]x>=2[/math]
  4. [math]x=2[/math]
24. 
Solve the inequality [math] | x - 2 | - 3 ≥ -2 .[/math]
  1. [math]x>=1 or x<=3[/math]
  2. [math]x<=1 or x>=3[/math]
  3. [math]x<=1 or x>=1[/math]
  4. None of the above
25. 
Graph: [math]x + 3y >=12[/math]
Graph Numbered through 10










26. 
Graph the following system:
[math] y >=x-3 [/math]
[math] y<=3x+7 [/math]
Graph Numbered through 10






27. 
When y is written as f(x).
  1. Function Rule
  2. Function Notation
  3. Function Variable
28. 
[math]f(x)=2x+5[/math] is equivalent to
  1. [math]y=2x+5[/math]
  2. [math]x=2x+5[/math]
  3. This is not a function
  4. [math]8=2x+5[/math]
29. 
What x values must be excluded from the domain of [math]f(x)=(-2)/(x+3)[/math]?






30. 
Given that f(x) = -7x + 4, evaluate f(−4).






31. 
Which relation represents a function?
  1. {(2,6), (-3,6), (4,9), (2,10)}
  2. {(-4,4), (-3, 3), (-2,2), (-1,1), (-4, 0)}
  3. {(3,5), (4, 8), (2, 9)}
  4. {(8, 0), (5,2), (8,-1), (4,-2)}
32. 
{(1,2),(3,4),(5,6),(8,3)} is a function.
  1. True
  2. False
33. 
[math]|x-5| =-2[/math] has one solution.
  1. True
  2. False
34. 
Solve for [math]x[/math].
[math]3 | 2x - 3 | = 21[/math]
  1. 7, 2
  2. 21, 7
  3. 2, -3
  4. 5, -2
35. 
Simplify.
[math](-3x^3)^3[/math]
  1. [math]-9x^6[/math]
  2. [math]-27x^9[/math]
  3. [math]27x^9[/math]
  4. [math]-27x^6[/math]
36. 
Simplify: [math](32a^4b^2)/(8a^3b^2).[/math] Choose the best answer.
  1. [math]4ab^0[/math]
  2. [math]4a[/math]
  3. [math](4)/(16ab^4)[/math]
  4. [math]4ab^4[/math]
37. 
[math]y=a(x-p)(x-q)[/math] is in which form?
  1. Standard
  2. Intercept
  3. Vertex
  4. Slope-intercept
38. 
What is the vertex of the following function?
[math]y=2(x-4)^2+3[/math]
  1. (4,3)
  2. (4,-3)
  3. (8,6)
  4. (-4,3)
39. 
Determine whether the equation has 2 solutions, 1 solution, or no solution. Show your work. [math]- 4x^2 + 9 = 0[/math]






40. 
Solve the equation.

[math]x^2+10x+25=0[/math]






41. 
Multiply:
[math](4x-1)(3x+2)[/math]
  1. [math]12x^2+3x-2[/math]
  2. [math]12x^2-5x+1[/math]
  3. [math]12x^2+11x+2[/math]
  4. [math]12x^2+5x-2[/math]
42. 
Find the factors.
[math]x^2 - 36[/math]






43. 
Find the greatest common factor of [math]6xyz + 12x^2y - 3yz^2[/math].
  1. [math]3xy[/math]
  2. [math]6yz[/math]
  3. [math]3y[/math]
  4. [math]2x^2y[/math]
44. 
Factor the following completely: [math]6m^2+2mn-n^2-3mn[/math]
  1. [math](3m-n)(n+2m)[/math]
  2. [math](3n+m)(2m-n)[/math]
  3. [math](3n+m)(2n-m)[/math]
  4. [math](3m+n)(2m-n)[/math]
45. 
Factor the polynomial [math]5x^2+28x+15[/math] completely.
  1. [math](5x-3)(x-5)[/math]
  2. [math](5x+3)(x+5)[/math]
  3. [math](5x+3)(x-5)[/math]
  4. [math](5x-3)(x+5)[/math]
46. 
Simplify. [math]2sqrt(72)[/math]
  1. [math]12sqrt(3)[/math]
  2. [math]6sqrt(2)[/math]
  3. [math]12sqrt(2)[/math]
  4. [math]6sqrt(3)[/math]
47. 
Simplify the radical expression [math]sqrt(16/100)[/math].
  1. [math]4/10[/math]
  2. [math]2/5[/math]
  3. [math]5/2[/math]
  4. [math]10/4[/math]
48. 
What type of sequence is the following? [math] 8, 5, 2, -1, ... [/math]
  1. Arithmetic
  2. Geometric
  3. Neither
49. 
Find the general term for the arithmetic sequence [math]1/2, 7/2, 13/2, ...[/math]






50. 
Find the 12th term of the geometric sequence [math]3, 6, 12, 24, ...[/math]






Become a Help Teaching Pro subscriber to access premium printables

Unlimited premium printables Unlimited online testing Unlimited custom tests

Learn More About Benefits and Options

You need to be a HelpTeaching.com member to access free printables.
Already a member? Log in for access.    |    Go Back To Previous Page