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Math 154B Final Review Exponents and Polynomials Factoring and Applications Rationals and Applications Roots and Radicals Quadratic Equations

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Presentation on theme: "Math 154B Final Review Exponents and Polynomials Factoring and Applications Rationals and Applications Roots and Radicals Quadratic Equations"— Presentation transcript:

1 Math 154B Final Review Exponents and Polynomials Factoring and Applications Rationals and Applications Roots and Radicals Quadratic Equations 10 20 30 40 50

2 Exponents and Polynomials 10 points Evaluate: Answer:

3 Exponents and Polynomials 20 points Simplify: Answer:

4 Subtract: Exponents and Polynomials 30 points Answer:

5 Exponents and Polynomials 40 points Multiply: Answer:

6 Divide using long division. Exponents and Polynomials 50 points Answer:

7 Factoring and Applications 10points Factor: Answer:

8 Factoring and Applications 20points Factor: Answer:

9 Factoring and Applications 30points Factor: Answer:

10 Factoring and Applications 40points Solve for k. Answer:

11 Factoring and Applications 50points Solve for x by using the Pythagorean Theorem, and then factoring. x-2 x 10 Answer:

12 Rationals and Applications 10 points Divide: Answer:

13 Rationals and Applications 20 points Subtract: Answer:

14 Rationals and Applications 30 points Solve for x. Answer:

15 Rationals and Applications 40 points Together, you and your friend can do a job in 3 hours. Alone, your friend do a job in 4 hours. How long would it take you to do the job alone? Answer:

16 Rationals and Applications 50 points On steady ground you can walk 5 feet per second. Walking on a moving sidewalk, you can travel 28 feet in the same amount of time it takes to walk 12 feet in the opposite direction. How fast is the moving sidewalk? DistanceRate W/ sidewalk28 feet A/ sidewalk12 feet Answer:

17 Roots and Radicals 10 points Simplify: Answer:

18 Roots and Radicals 20 points Simplify: Answer:

19 Roots and Radicals 30 points Simplify: Answer:

20 Roots and Radicals 40 points Rationalize the denominator: Answer:

21 Roots and Radicals 50 points Solve for k. Answer:

22 Quadratic Equations 10 points Solve for k using the square root property. Answer:

23 Quadratic Equations 20 points Solve for x by completing the square. Answer:

24 Quadratic Equations 30 points Solve for x by using the quadratic formula. Answer:

25 Quadratic Equations 40 points The product of two consecutive integers is 240. What are the integers? Answer: OR

26 Quadratic Equations 50 points Solve for x by using the quadratic formula. Answer:

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