Expression 6: 0 less than or equal to "y" less than or equal to "g" left parenthesis, "x" , right parenthesis0≤y≤gx
6
Label: left parenthesis, 0 , 0 , right parenthesis0,0
Label:
7
Label: left parenthesis, 10 , 0 , right parenthesis10,0
Label:
8
Label: left parenthesis, 2.5 , negative 117.1 8 6 , right parenthesis2.5,−117.186
Label:
9
Label: left parenthesis, 4.4 1 , negative 145.5 7 9 , right parenthesis4.41,−145.579
Label:
10
`\Delta=-54.687x+1.25x^{3}\left\{0\le x\le2.5\right\}` left parenthesis, 1.7 3 , negative 85 , right parenthesis1.73,−85
Label:
11
`\Delta=26.042-85.938x+12.5x^{2}-0.41667x^{3}\left\{2.5\le x\le10\right\}` left parenthesis, 7.0 4 , negative 85.2 , right parenthesis7.04,−85.2
Label:
12
13
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left parenthesis, 0 , 0 , right parenthesis0,0
left parenthesis, 10 , 0 , right parenthesis10,0
left parenthesis, 2.5 , negative 117.1 8 6 , right parenthesis2.5,−117.186
left parenthesis, 4.4 1 , negative 145.5 7 9 , right parenthesis4.41,−145.579
Delta equals negative 54.6 8 7 "x" plus 1.2 5 "x" cubed left brace, 0 less than or equal to "x" less than or equal to 2.5 , right braceΔ=−54.687x+1.25x30≤x≤2.5
Delta equals 26.0 4 2 minus 85.9 3 8 "x" plus 12.5 "x" squared minus 0.4 1 6 6 7 "x" cubed left brace, 2.5 less than or equal to "x" less than or equal to 10 , right braceΔ=26.042−85.938x+12.5x2−0.41667x32.5≤x≤10