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Paul's Online Notes
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Home / Calculus I / Applications of Derivatives / Finding Absolute Extrema
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Section 4.4 : Finding Absolute Extrema

For each of the following problems determine the absolute extrema of the given function on the specified interval.

  1. f(x)=8x3+81x242x8 on [8,2] Solution
  2. f(x)=8x3+81x242x8 on [4,2] Solution
  3. R(t)=1+80t3+5t42t5 on [4.5,4] Solution
  4. R(t)=1+80t3+5t42t5 on [0,7] Solution
  5. h(z)=4z33z2+9z+12 on [2,1] Solution
  6. g(x)=3x426x3+60x211 on [1,5] Solution
  7. Q(x)=(28x)4(x29)3 on [3,3] Solution
  8. h(w)=2w3(w+2)5 on [52,12] Solution
  9. f(z)=z+42z2+z+8 on [10,0] Solution
  10. A(t)=t2(10t)23 on [2,10.5] Solution
  11. f(y)=sin(y3)+2y9 on [10,15] Solution
  12. g(w)=ew32w27w on [12,52] Solution
  13. R(x)=ln(x2+4x+14) on [4,2] Solution