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ALGEBRA 1 Q1 TEST 1

ALGEBRA 1 Q1 TEST 1. Find the next three terms in the pattern: 8, 15.5, 23, 30.5, ___, ___, ___ Describe the pattern. The third and fourth terms of a sequence are 26 and 40. If the second differences are a constant +4, what are the first five terms of the sequence? ___, ___, 26, 40, ___.

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ALGEBRA 1 Q1 TEST 1

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  1. ALGEBRA 1 Q1 TEST 1

  2. Find the next three terms in the pattern: 8, 15.5, 23, 30.5, ___, ___, ___ Describe the pattern.

  3. The third and fourth terms of a sequence are 26 and 40. If the second differences are a constant +4, what are the first five terms of the sequence? ___, ___, 26, 40, ___

  4. Find the equation for the pattern:

  5. Find the equation for the pattern below. Use the equation to find the 10th termin the pattern.

  6. Long Reach High School's soccer team is purchasing shirts that cost $21 each. They also have to pay a $10 shipping fee. Write an equation to represent the situation. How many shirts can they get if they have raised $325?

  7. Insert inclusion symbols to maketheequation true. 108 - 172 + 3 = 23

  8. Evaluate: 4 [ (3 + 2 3) - 5] + 7

  9. Evaluate if a = 6 and b = -3: 3b2 + (2a)2 - |ab|

  10. The local ice skating rink costs $5 to rent skates and $3 per hour to skate. Jean has $45. How many full hours can she skate? Write an equation to represent the situation and answer the question.

  11. A jacket costs x dollars. It is on sale for 15% off. Write an expression to represent the final cost of the jacket.

  12. 3 – (2r - 1) + 5 = 5(r + 1)

  13. 2(8y - 7) = 2(3 + 8y)

  14. |-4x + 3| = 37

  15. 2|6x – 4| - 5 = 11

  16. Solve and graph:

  17. Solve and graph: -12 ≤ 3x – 15 < 0

  18. Solve and graph -2x + 1 > 15 or x+ 2 ≥ -3

  19. Solve and graph: |4x – 8| ≥ 20

  20. Solve and graph: |3x + 3| ≤ 9

  21. Solve for a: F = ma

  22. Solve for x: Y = - 2x + 12

  23. Solve for x: Y = 5x – 20

  24. Solve for L: P = 2L + 2W

  25. Solve for F:

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