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)#?