Questions Answered

swin2013:
Determine the limit
 updated one year ago
 25 replies
 4 Medals

swin2013:
Find the equation for the line tangent to the curve at the given point?
 updated one year ago
 37 replies
 1 Medal

swin2013:
Which of the following values in the absolute maximum of the function f(x) = 4xx^2+6 on the interval [0.4]
 updated one year ago
 10 replies
 1 Medal

swin2013:
Second derivative test to find the local extrema for the function?
 updated one year ago
 18 replies
 1 Medal

swin2013:
Let f'(x) = 4x^3 12x^2
Identity where the extrema of f occur
 updated one year ago
 2 replies
 No Medals Yet

swin2013:
You are to design an open top rectangular stanless steel vat. It is to have a square base and a volume of 32 ft^3 to be welded from quarter …
 updated one year ago
 1 reply
 No Medals Yet

swin2013:
Linearization?
 updated one year ago
 9 replies
 2 Medals

swin2013:
Sketch a continuous curve y = f(x) with the following properties. Label coordinates
 updated one year ago
 24 replies
 1 Medal

swin2013:
What to consider for the height of a hill after the roller coaster completed the loop?
 updated one year ago
 3 replies
 No Medals Yet

swin2013:
Optimization Calculus??
 updated one year ago
 5 replies
 No Medals Yet

swin2013:
Optimization question?
 updated one year ago
 15 replies
 No Medals Yet

swin2013:
The sum of two nonegative numbers is 20. Find the numbers if...
 updated one year ago
 12 replies
 No Medals Yet

swin2013:
f(x) = 8 + 2x  x^2
 updated one year ago
 4 replies
 2 Medals

swin2013:
Use the derivative of the function y  f(x) to find the points at which f has a
a) local max
…
 updated one year ago
 13 replies
 No Medals Yet

swin2013:
Calculus help??
 updated one year ago
 13 replies
 1 Medal

swin2013:
For the function graphed, are the following nonzero quantities positive or negative?
…
 updated one year ago
 22 replies
 1 Medal

swin2013:
Conical Problem?
 updated one year ago
 10 replies
 No Medals Yet

swin2013:
If the value for k for planets moving around our sun is 3.35 *10^18 m^3s^2, what would the period of a planet be if its average radius to th…
 updated one year ago
 9 replies
 1 Medal

swin2013:
You weight 300 N on Earth. A planet has three times the mass of Earth and four times the radius of the Earth. What is your weight in newtons…
 updated one year ago
 20 replies
 1 Medal

IamJKing:
A 1400kg car enters an inverted circular track at 85 m/s of radius 50m that is banked at 75 degrees. What is the minimum coefficient of stat…
 updated one year ago
 4 replies
 No Medals Yet

swin2013:
Sand falls from a conveyer belt at the rate of 10 m^3/min onto the top of a conical pile. The height of the pile is always threeeights of t…
 updated one year ago
 12 replies
 No Medals Yet

swin2013:
A 13 ft ladder is leaning against a house when its base starts to slide away. By the time the base is 12 ft from the house, the base is movi…
 updated one year ago
 53 replies
 2 Medals

swin2013:
Derivatives
 updated one year ago
 26 replies
 1 Medal

swin2013:
Derivatives
 updated one year ago
 21 replies
 No Medals Yet

swin2013:
Related Rates question?
 updated one year ago
 23 replies
 1 Medal

swin2013:
An airplane is flying at an altitude of 7 mi and passes directly over a radar antenna. When the plane is 10 mi from the antenna (s=10), the …
 updated one year ago
 34 replies
 1 Medal

swin2013:
Forces: You discover that it takes 258.0 N to set a 40.0 kg crate in motion on a concrete surface. What is the coefficient of static frictio…
 updated one year ago
 37 replies
 2 Medals

swin2013:
log derivatives: y = e^x *lnx
 updated one year ago
 22 replies
 No Medals Yet

swin2013:
Log derivatives: y = e^3ln(x+1)
 updated one year ago
 14 replies
 2 Medals

swin2013:
Log derivatives y = log9^secx
answer: tanx/ln9
 updated one year ago
 17 replies
 2 Medals
 < Newer questions
 > Older questions