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Jimboslice

  • 2 years ago

If f(x) = x - 4, what does f(3) represent? The value of (x - 4) when x = 3 The value if x when (x - 4) = 3 The value of 3f(x) when x = 3 The value of f(x) when (x - 4) = 3

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  1. gorv
    • 2 years ago
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    put x=3

  2. gorv
    • 2 years ago
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    f(3)=3-4=-1 so f(3) represent value of x-3 when x=3

  3. gorv
    • 2 years ago
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    first option @Jimboslice

  4. Jimboslice
    • 2 years ago
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    Thank you @gorv

  5. gorv
    • 2 years ago
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    :))

  6. Jimboslice
    • 2 years ago
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    @gorv will you help on another ?

  7. gorv
    • 2 years ago
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    yep just fire it buddy

  8. Jimboslice
    • 2 years ago
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    Brenda deposited some money in a bank. The bank paid her a simple interest every year. After t years, the amount of money f(t), in dollars, that the bank paid Brenda was $2000 greater than 10 times the number of years. Which statement best describes the steps to sketch a graph showing the relationship between f(t) and t? Label t on the x axis and f(t) on the y axis and plot a graph having slope = 2000 and y intercept = 10. Label t on the x axis and f(t) on the y axis and plot a graph having slope = 10 and y intercept = 2000. Label f(t) on the x axis and t on the y axis and plot a graph having slope = 10 and y intercept = 200. Label f(t) on the x axis and t on the y axis and plot a graph having slope = 2000 and y intercept = 200.

  9. gorv
    • 2 years ago
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    ok so time on x axis and f(t) on y axis f(t) = total amount=10t+2000 f(t)=10t+2000

  10. gorv
    • 2 years ago
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    slope =10 and intercept = 2000

  11. gorv
    • 2 years ago
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    option B

  12. Jimboslice
    • 2 years ago
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    Much appreciated @gorv

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