"index_1.gif"

"index_2.gif"

"index_3.gif"

"index_4.gif"

x      -2      -1      1     
"index_5.gif" - | + 0 - 0 +

"index_6.gif"

"index_7.gif"
"index_8.gif"

"index_9.gif"

"index_10.gif"

"index_11.gif"

"index_12.gif"

"index_13.gif"

"index_14.gif"

"index_15.gif"

"index_16.gif"

"index_17.gif"

x      "index_18.gif"      -2      "index_19.gif"     
"index_20.gif" + 0 - | - 0 +

"index_21.gif"

"index_22.gif"

"index_23.gif"

"index_24.gif"

x      -2     
"index_25.gif" - | +

"index_26.gif"

x -∞      "index_27.gif"      -2      -1      "index_28.gif"      1     
f(x) -∞ - "index_29.gif" - | + 0 - "index_30.gif" - 0 +
y=x-2 Max Min y=x-2
pente 1 + 0 - | - -2 - 0 + "index_31.gif" + 1
concavite 0 - "index_32.gif" - | + 6 + "index_33.gif" + "index_34.gif" + 0

"index_35.gif"

"index_36.gif"


Created by Wolfram Mathematica 6.0  (26 May 2007)
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