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ALGEBRA ESSENTIALS 6. FINAL REVIEW. 1. Write the polynomial in standard form. 2. Find the degree of the polynomial. Answer: 3 rd degree. 3. Classify the polynomial. Answer: Trinomial. 4. Add. 5. Add. 6. Subtract. 7. Subtract. 8. Find the Product. 9. Multiply. 10. Multiply.
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ALGEBRA ESSENTIALS 6 FINAL REVIEW
2. Find the degree of the polynomial. Answer: 3rd degree
3. Classify the polynomial Answer: Trinomial
13. Solve Answer: x = -9 or x = 4
14. Solve Answer: y = 16
15. Factor What adds to -11 and multiplies to 28
20. Variables x and y vary directly, that is y/x=k. If y = 24 and x = 3, write and equation that relates x and y. k =24/3 = 8 y = 8x
21. Variables x and y vary inversely, that is xy = k. If y = 6 and x = 5, write an equation that relates x and y.
24. Pythagorean Theorem Can 4, 4, 8 form a right triangle?
25. Probability One bag of marbles contains 3 blue, 4 red, 1 white, and 2 purple marbles. What is the probability of drawing a blue marble, removing it from the bag and then drawing another blue marble.
26. Data Find the lower quartile, median, and the upper quartile of the data set. 12, 13, 14, 14, 15, 17, 18, 18, 19, 21, 22 Lower quartile Upper quartile MEDIAN
27. Surface Area 10cm 4cm 25cm
28. Surface Area/Volume 7 cm 10 cm