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anonymous

  • one year ago

Question 1 (Multiple Choice Worth 1 points) [02.03] Solve for x: |x − 2| + 10 = 12 x = 0 and x = 4 x = −4 and x = 0 x = −20 and x = 4 No solution Question 2 (Multiple Choice Worth 2 points) [02.03] The minimum and maximum temperature for a day in Cupcake Town can be modeled by the equation below: 3|x − 8| + 15 = 18 What are the minimum and maximum temperatures for this day? x = 1, x = 17 x = −7, x = 9 x = 7 x = 9 No solution Question 3 (Multiple Choice Worth 2 points) [02.03] Solve for x: |x| − 8 = −5 x = −13 and x = −3 x = 3 and x = −3 x = 3 and x = 13 No solution Question 4 (Multiple Choice Worth 2 points) [02.03] Solve for x: −3|x + 7| = −12 x = 5 over 3, x = −19 over 3 x = −3, x = −11 x = −3, x = 11 No solution Question 5 (Multiple Choice Worth 2 points) [02.03] Compare and Contrast: Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that is true about both solutions. Equation 1 Equation 2 |5x − 6| = −41 |7x + 13| = 27 Equation 1 has more solutions than equation 2. Equation 1 and Equation 2 have the same number of solutions. Equation 2 has more solutions than Equation 1. The number of solutions cannot be determined. Question 6 (Multiple Choice Worth 1 points) [02.03] Solve for x: −5|x + 1| = 10 x = 0 x = −3 and x = 1 x = −1 and x = 3 No solution

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  1. anonymous
    • one year ago
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    Whoever tells only answers will get Fan and Medal

  2. anonymous
    • one year ago
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    umm

  3. anonymous
    • one year ago
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    thats confusing af

  4. anonymous
    • one year ago
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    :/

  5. jiteshmeghwal9
    • one year ago
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    What's so confusing ?

  6. anonymous
    • one year ago
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    The forumula you gave me

  7. anonymous
    • one year ago
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    Formula*

  8. anonymous
    • one year ago
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    actually

  9. anonymous
    • one year ago
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    The only questions I can't get are

  10. jiteshmeghwal9
    • one year ago
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    ok let x=5 |5|=5 here x=5>0 |-5|=-(-5)=5 because x=-5<0

  11. anonymous
    • one year ago
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    The ones that are like: |x − 2| + 10 = 12

  12. anonymous
    • one year ago
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    What would I do for that?

  13. jiteshmeghwal9
    • one year ago
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    the mod gives us absolute value & its value always comes positive.

  14. jiteshmeghwal9
    • one year ago
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    you are asked here to find a value for x which satisfy the eqn.

  15. anonymous
    • one year ago
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    I mean is there like a formula for that? cause I get the ones that are like 2|x+7| = 4 or whatever

  16. anonymous
    • one year ago
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    I don't get the ones where you add

  17. anonymous
    • one year ago
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    Also the ones like 3|x − 8| + 15 = 18

  18. jiteshmeghwal9
    • one year ago
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    \[|x-2|+10=12\]\[|x-2|=2\]\[(x-2)=2.....eqn1\]\[-(x-2)=2...eqn2\]i'm sorry for the silly mistake in typing

  19. anonymous
    • one year ago
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    Ahhhhhh that makes sense!!!

  20. anonymous
    • one year ago
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    You just earned a medal and a fan :D still might need help to make sure I got the right answers

  21. anonymous
    • one year ago
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    For 1 is it No Solution?

  22. jiteshmeghwal9
    • one year ago
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    \[|x|=x \] for x>0\[|x|=-x\]for x<0 this is ur formula

  23. jiteshmeghwal9
    • one year ago
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    no, the answer is option 1 for ur 1st question

  24. anonymous
    • one year ago
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    ohh

  25. anonymous
    • one year ago
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    For the second one is it No Solution? Cuz I got x=9 and x=8

  26. anonymous
    • one year ago
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    ?

  27. jiteshmeghwal9
    • one year ago
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    no i think u r doing a mistake becuz the answer is x=9 & 7

  28. anonymous
    • one year ago
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    hmm

  29. jiteshmeghwal9
    • one year ago
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    |x-8|=1 -(x-8)=1 (x-8)=1

  30. jiteshmeghwal9
    • one year ago
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    these two eqns will give u the answer for 2nd question

  31. anonymous
    • one year ago
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    Ungh I only got like 2 right

  32. anonymous
    • one year ago
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    gtg now

  33. anonymous
    • one year ago
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    Guys

  34. anonymous
    • one year ago
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    Whoever answers the questions gets medal and fan

  35. anonymous
    • one year ago
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    Only tell answers plz

  36. anonymous
    • one year ago
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    1)A 2)C 3)B 4)B 5)B 6)D I tried, sorry if some are wrong.

  37. anonymous
    • one year ago
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    np

  38. anonymous
    • one year ago
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    Thank you SO OOOO much

  39. anonymous
    • one year ago
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    Wait

  40. anonymous
    • one year ago
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    emm I have another small quiz

  41. anonymous
    • one year ago
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    can you do that? I already fanned I'll give medal if you can do that

  42. anonymous
    • one year ago
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    Sure!!!

  43. anonymous
    • one year ago
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    :D

  44. anonymous
    • one year ago
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    Question 1 (Multiple Choice Worth 1 points) [02.03] Solve for x: |2x + 6| − 4 = 20 x = 9 and x = 11 x = −9 and x = 15 x = 9 and x = −15 No solution Question 2 (Multiple Choice Worth 2 points) [02.03] Solve for x: |x| − 8 = −5 x = −13 and x = −3 x = 3 and x = −3 x = 3 and x = 13 No solution Question 3 (Multiple Choice Worth 2 points) [02.03] Compare and Contrast: Two equations are listed below. Solve each equation and compare the solutions. Choose the statement that is true about both solutions. Equation 1 Equation 2 |5x − 6| = −41 |7x + 13| = 27 Equation 1 has more solutions than equation 2. Equation 1 and Equation 2 have the same number of solutions. Equation 2 has more solutions than Equation 1. The number of solutions cannot be determined. Question 4 (Multiple Choice Worth 2 points) [02.03] The minimum and maximum temperature for a day in Cupcake Town can be modeled by the equation below: 3|x − 8| + 15 = 18 What are the minimum and maximum temperatures for this day? x = 1, x = 17 x = −7, x = 9 x = 7 x = 9 No solution Question 5 (Multiple Choice Worth 2 points) [02.03] Solve for x: −4|x + 5| = −16 x = 21 over 4, x = −11 over 4 x = −1, x = 9 x = −1, x = −9 No solution Question 6 (Multiple Choice Worth 1 points) [02.03] Solve for x: −3|2x + 6| = −12 x = 1 and x = 5 x = −1 and x = −5 x = −9 and x = 3 No solution

  45. anonymous
    • one year ago
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    Ty so much I need this quiz done it'll help me so much

  46. anonymous
    • one year ago
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    I think these are the same questions.

  47. anonymous
    • one year ago
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    they're different

  48. anonymous
    • one year ago
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    1)C 2)B 3)C 4)C 5)C 6)B

  49. anonymous
    • one year ago
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    I am so thankful :D

  50. anonymous
    • one year ago
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    OMG

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