# Ohio EOCE Integrated Math I: Polynomials Chapter Exam

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Question 1
1.
Which of the following are polynomials?

I) f(x) = x^4+x

II) f(x) = x^2+x*sin(x)

III) f(x) = x+2*sin(2)

#### Question 2 2. Which of these is a polynomial?

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Question 3
3.
Subtract: (*x*2 + 3*x* + 4) - (7*x*2 - 5*x* + 2)

#### Question 4 4. Please use the quadratic formula to solve ax^2 = 0.

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Question 5
5.
Add: (*x*2 + 5*x* + 2) + (*x*2 - 2*x* + 7).

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Question 6
6.
What type of expression is x + 7?

A: Polynomial

B: Binomial

C: Quadratic

#### Question 7 7. Which of these is a binomial?

#### Question 8 8. Solve.

#### Question 9 9. Solve.

#### Question 10 10. Divide the following polynomials:

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#### Question 11 11. Divide the following polynomials:

#### Question 12 12. Solve.

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Question 13
13.
Divide using synthetic division.

(x2 + x - 20) / (x + 5)

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Question 14
14.
Divide using synthetic division.

(x3 + 9) / (x + 2)

#### Question 15 15. Solve.

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#### Question 16 16. Which of these is a quadratic?

#### Question 17 17. Factor the quadratic x^2-4.

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Question 18
18.
What type of expression is x^2 - 1?

A: Polynomial

B: Binomial

C: Quadratic

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Question 19
19.
Divide using synthetic division.

(x4 + 5x3 - 15x2 - 12x - 60) / (x - 3)

#### Question 20 20. Use factoring to find a solution of the following equation: 2x^2+8x = x^2+2x-8. (Remember that if one side of the equation equals zero, and the other side of the equation is a product, then at least one of the parts of the product must equal zero. For example, if 0 = x(3-x), then x must be 0 or (3-x) must be 0.)

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#### Question 21 21. Please use the quadratic formula to solve ax^2 + bx = 0.

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Question 22
22.
Subtract: (*x*3 + *x*3 + 6) - (*x*3 - 2*x* + 1).

#### Question 23 23. Factor x^2+4x-5.

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Question 24
24.
Divide using synthetic division.

(2x3 + 5x2 - 9) / (x + 1)

#### Question 25 25. Divide the following polynomials:

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#### Question 26 26. Solve.

#### Question 27 27. Divide the following polynomials:

#### Question 28 28. Expand f(x) = (x+3)^2.

#### Question 29 29. What is the procedure for subtracting polynomials:

#### Question 30 30. Which of the following is not a quadratic equation?

#### Ohio EOCE Integrated Math I: Polynomials Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!