Ernst_Maple_1_Spring_2008

Ernst_Maple_1_Spring_2008 - G x x 2 9 x 2 G := x x 2 9 x 2...

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(2) (1) f x 2 x 3 12 x 2 8 x 10 f := x 2 x 3 12 x 2 8 x 10 plot f x , x = 10 . .10, y = 120 . .50 x 10 5 0 5 10 y 120 100 80 60 40 20 20 40 The domain and range are all real numbers The x-intercepts are, fsolve f x 1.160394254, 0.6631899076, 6.497204347
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(3) Local Maximum at (-.36, 10.3) Local Minimum at (4.25, -86.54) The function is neither even or odd. g x x 2 e x g := x x 2 e x plot g x , x = 2 ..8, y = 0 . .2
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(4) x 2 0 2 4 6 8 y 0.5 1.0 1.5 2.0 The doman is all real number and the range is [0, ) The x-intercepts are, fsolve g x 0.
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(5) Local Maximum at (2.1, 0.54) Local Minimum at (0, 0) The function is neither even or odd. h x x 6 216 x 42 h := x x 6 216 x 42 plot h x , x = 5 ..5, y = 500 . .400 x 4 2 0 2 4 y 500 400 300 200 100 100 200 300 400 The doman and range are all real numbers The x-intercepts are,
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(6) (7) fsolve h x 2.967585888, 0.1944441942 Local Minimum at (-2.04, -408.55) The function is neither even or odd.
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Unformatted text preview: G x x 2 9 x 2 G := x x 2 9 x 2 plot G x , x = 5 ..5, y = 0 . .10 (8) x 4 2 2 4 y 2 4 6 8 10 The domain is (-3, 3) the range is [0, ) The x-intercepts are, fsolve G x 0. Local Minimum at (0, 0) (9) The function is even F x sin 1 x F := x sin 1 x plot F x , x = 10 . .10, y = 1 ..1 x 10 5 5 10 y 1.0 0.5 0.5 1.0 (10) The domain is all real numbers except zero the range is [-1, 1] The function is odd k x sin x x k := x sin x x plot k x , x = 10 . .10, y = 1 ..1 x 10 5 5 10 y 1.0 0.5 0.5 1.0 The domain is all real numbers except zero the range is [-.21, 1) The function is even...
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Ernst_Maple_1_Spring_2008 - G x x 2 9 x 2 G := x x 2 9 x 2...

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