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Torrayani<3

  • 3 years ago

5. If f(x) = 2x − 2 and g(x) = 3x − 1, find (f − g)(4).

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  1. zaynahf
    • 3 years ago
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    Do the same thing, but this time, subtract f(x) and g(x)

  2. Torrayani<3
    • 3 years ago
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    so can you set it up for me...thats the problem with these equations

  3. zaynahf
    • 3 years ago
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    Whats F(x)?

  4. Torrayani<3
    • 3 years ago
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    2x − 2

  5. zaynahf
    • 3 years ago
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    Now subtract g(x)

  6. Torrayani<3
    • 3 years ago
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    so 2x

  7. Torrayani<3
    • 3 years ago
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    @marvin.cling

  8. zaynahf
    • 3 years ago
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    Nope, try it again. oure not combining ht elike terms correctly

  9. Torrayani<3
    • 3 years ago
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    So 4x?

  10. zaynahf
    • 3 years ago
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    No.. Do this: 2x − 2-( 3x − 1) Distribute the negative sign: 2x-2-3x+1 Now do the combining like terms: 2x-3x and -2+1

  11. marvin.cling
    • 3 years ago
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    \[f-g=(2x-2)-(3x-1)=-x-1,(4)=-5\]

  12. marvin.cling
    • 3 years ago
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    i gotta sign off now gl with u hw

  13. zaynahf
    • 3 years ago
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    @marvin.cling Youre not supposed to give the answer, you're supposed to help, step by step

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