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RealityWillSlapYou

  • 2 years ago

What about this? Consider the functions f(x) = 2(x − 7) and g(x) = 2x. What is the value of (f − g)(4)? A. −6 B. 14 C. −14 D. −8

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  1. SmokeysTheName
    • 2 years ago
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    same thing as before plug in 4 for x in both equations then subtract the results. tell me what you get

  2. RealityWillSlapYou
    • 2 years ago
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    D?

  3. SmokeysTheName
    • 2 years ago
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    noo okay f(x)=2(x-7) f(4)=2(4-7) f(4)=2(-3) f(4)=-6

  4. RealityWillSlapYou
    • 2 years ago
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    Oops I typed that wrong letter!

  5. SmokeysTheName
    • 2 years ago
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    g(4)=2(4) g(4)=8

  6. SmokeysTheName
    • 2 years ago
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    ohhhh hahaha

  7. SmokeysTheName
    • 2 years ago
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    well anyways -6-8 = -14 (c) ihope thats the answer you meant to type :P

  8. RealityWillSlapYou
    • 2 years ago
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    Yeah, there next each other on my keyboard! (˚▽˚)

  9. SmokeysTheName
    • 2 years ago
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    lol

  10. RealityWillSlapYou
    • 2 years ago
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    I have a different question up in "Mathematics"

  11. RealityWillSlapYou
    • 2 years ago
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    Can you try to help me with it?

  12. SmokeysTheName
    • 2 years ago
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    tag me.

  13. RealityWillSlapYou
    • 2 years ago
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    Okay!

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spraguer (Moderator)
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