Answers created by Krzysztof S.

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• How do you find the limit of `(t^2-4)/(t^3-8)` as t approaches 2?
  
• How do you write an equation points (3,2) and (3,5)?
  
• An object is at rest at `(4 ,5 ,1 )` and constantly accelerates at a rate of `5/3 m/s^2` as it moves to point B. If point B is at `(7 ,5 ,3 )`, how long will it take for the object to reach point B? Assume that all coordinates are in meters.
  
• Two objects have masses of `42 MG` and `48 MG`. How much does the gravitational potential energy between the objects change if the distance between them changes from `21 m` to `15 m`?
  
• A box with an initial speed of `4 m/s` is moving up a ramp. The ramp has a kinetic friction coefficient of `5/6` and an incline of `pi /3`. How far along the ramp will the box go?
  
• Question #fb12c
  
• How do you find local maximum value of f using the first and second derivative tests: `f(x) = 4x^3 + 3x^2 - 6x + 1`?
  
• Question #c236b
  
• What is the speed of an object that travels from `( 6, -2, 3)` to `( 7,-3,6 )` over `3 s`?
  
• Question #f5014
  
• How do you find the derivative of `f(x)=ln(2x^2+1)`?
  
• How do you multiply `(2-3i)(1+5i)`?