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anonymous

  • one year ago

Which function is a linear function? A. f(x)=x^3+x B. g(s) = 1 − 4s C. h(t)=2t+1/t D. f(r)=√r

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  1. geerky42
    • one year ago
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    Well what do you think?

  2. geerky42
    • one year ago
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    Linear function is a kind of function where you will see line if graphed.

  3. dmndlife24
    • one year ago
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    Well, at first glance, we can mark out options A. and D. because they are the cubing and square root functions. Both of which are not linear.

  4. dmndlife24
    • one year ago
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    Option C. is not a linear function either. It's the reciprocal function stretched vertically and shifted over one unit...it has to be option B.

  5. anonymous
    • one year ago
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    thank you @dmndlife24

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