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Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) increasing, and/or d) decreasing. Use inequality signs where appropriate, and write “none” if any of the characteristics do not apply.

Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) increasing, and/or d) decreasing. U class=
Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) increasing, and/or d) decreasing. U class=
Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) increasing, and/or d) decreasing. U class=
Analyzing a Graph For each graph below, identify any interval(s) where the rational function is a) positive, b) negative, c) increasing, and/or d) decreasing. U class=

Verified Answer :

HomertheGenius
  1. Graph: a) positive:x>1
     b)negative: x<1
     c) increasing : none
     d ) decreasing: x ∈ R\ { 1 }
    2. a) positive: x < -2
     b) negative: x > -2
     c) increasing: x ∈ R\ {  -2 }
     d ) decreasing: none.
    3. a) positive: x ∈ R\{ 0 }
     b ) negative: none
     c ) increasing: x< 0
     d ) decreasing: x> 0
    Draw your own diagram: in the attachment.
View image HomertheGenius

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