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Tameeka Final Exam (Answer Key)

1. Solve the following linear equation using equivalent equations to isolate the variable. Write your solution as a whole number.

Answer: ____________________

2. Solve the following linear equation using equivalent equations to isolate the variable. Write your solution as a whole number.

Answer: ____________________

3. Solve the following linear equation using equivalent equations to isolate the variable. Write your solution as a whole number.

Answer: ____________________

4. Evaluate the expression.

Answer: ____________________

5. Evaluate the following expression.

Answer: ____________________

6. Evaluate the following expression.

Answer: ____________________

7. Find the following sum:

Answer: ____________________

8. Compute the value of the following sum.

Answer: ____________________

9. Determine whether or not the given number is a solution to the given equation by substituting and then evaluating.

A)  B) 

10.

Find the following sum.  

.

Answer:  _______________

11. Find the following difference.

Answer: ____________________

12. Evaluate the following expression:

Answer:  _______________

13. Evaluate the following expression:

Answer:  _______________

14. Find the quotient.

A) __________  B) undefined

15. Find the quotient.

A) __________  B) undefined

16. Find the value of the following expression using the rules for order of operations.

Answer: ____________________

17. Evaluate the given expression at .

Answer: ____________________

18. Simplify the algebraic expression by performing the indicated operations and combining the similar (or like) terms.

Answer: ____________________

19. Solve the linear equation using equivalent equations to isolate the variable. Express your answer as an integer.

Answer: ____________________

20. Solve the linear equation using equivalent equations to isolate the variable. Express your answer as an integer.

Answer: ____________________

21. Solve the linear equation using equivalent equations to isolate the variable. Express your answer as an integer.

Answer: ____________________

22.

Solve the following equation. Combine like terms whenever necessary.

Answer:  _______________

23. Change the following mixed number to an improper fraction. Reduce if possible.

Answer: ____________________

24. Change the following improper fraction to a mixed number with the fraction part reduced to lowest terms.

Answer: ____________________

25. Find the product in lowest terms.

Answer: ____________________

26. Find the product in lowest terms.

Answer: ____________________

27. Divide the following and reduce the answer to its simplest terms.

Answer: ____________________

28. Find the following quotient. Reduce to lowest terms.

Answer: ____________________

29. Compute the sum indicated and simplify your answer.

Answer: ____________________

30. Compute the sum indicated and simplify your answer.

Answer: ____________________

31. Write in decimal form.

Answer: ____________________

32. Write in decimal form.

Answer: ____________________

33. Write in scientific notation.

Answer: ____________________

34. Write in scientific notation.

Answer: ____________________

35. Solve the linear equation and simplify your answer. Express your solution as an integer, a simplified fraction, or a decimal rounded to two decimal places.

Answer: ____________________

36. Consider the following.

Step 1. Plot the given points on the graph.

Step 2. Identify the coordinates of the points A and B on the graph.

Answer:  A: _______________  _______________ B: _______________  _______________

37. Consider the following.

Step 1. Plot the given points on the graph.

Step 2. Identify the coordinates of the points A, B, and C on the graph.

Answer:  A: _______________  _______________ B: _______________  _______________ C: _______________  _______________

38. Consider the following equation:

Step 1. Determine if the given ordered pair, , satisfies the given equation.

A) YES B) NO

Step 2. Determine if the given ordered pair, , satisfies the given equation.

A) YES B) NO

39. Find the slope determined by the following pair of points.

,

Answer: ____________________

40. Consider the following -intercept and slope:

,

Step 1. Find the equation of the line for the -intercept and slope given above.

Answer: ____________________

Step 2. Determine the graph of the line with the given -intercept and slope.

41. Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents.

Answer: ____________________

42. Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents.

Answer: ____________________

43. Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents.

Answer: ____________________

44. Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents.

Answer: ____________________

45. Simplify the expression using the properties of exponents. Expand any numerical portion of your answer and only include positive exponents.

Answer: ____________________

46. Perform the indicated operation by removing the parentheses and combining like terms.

Answer: ____________________

47. Perform the indicated operation by removing the parentheses and combining like terms.

Answer: ____________________

48. Perform the indicated operation by removing the parentheses and combining like terms.

Answer: ____________________

49. Multiply the binomials using the FOIL method. Combine like terms.

Answer: ____________________

50. Factor the given trinomial. If the trinomial cannot be factored, indicate "Not Factorable".

Answer: ____________________