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charlotte123

Choose the equation of the line passing through the point (3, -2) and parallel to y = 3x - 6. y = 3x + 7 y = 3x - 11 y = -3x + 11 y = -3x - 12

  • one year ago
  • one year ago

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  1. hartnn
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    can u find slope of = 3x - 6. ?

    • one year ago
  2. charlotte123
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    no I tried but I cant D:

    • one year ago
  3. hartnn
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    slope of y=mx+c is just m

    • one year ago
  4. charlotte123
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    so would the answer be d? :P

    • one year ago
  5. hartnn
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    if you compare y= = 3x - 6. with y=mx+c you get m=3 so , slope =3 and parallel lines have same slope, so your required line will be of the form y=3x+b

    • one year ago
  6. hartnn
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    now just put x=3, y=-2 in y= 3x+b and find 'b'

    • one year ago
  7. charlotte123
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    oh I see now :O

    • one year ago
  8. hartnn
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    can u find b ?

    • one year ago
  9. charlotte123
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    b = -11 :D

    • one year ago
  10. hartnn
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    \(\checkmark \) good :) so whch option is it ?

    • one year ago
  11. charlotte123
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    b :D

    • one year ago
  12. charlotte123
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    thanks so much for the help! :D

    • one year ago
  13. hartnn
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    welcome ^_^

    • one year ago
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