Questions Asked

dpaul:
Group Title
PLEASE GRAPH! y=e^(x^2)2
y=sqt4x^2
 updated 2 years ago
 1 reply
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dpaul:
Group Title
PLEASE HELP!! The region enclosed by the line x + y = 1 and the coordinate axes is rotated about the line y = 1. What is the volume of the…
 updated 2 years ago
 15 replies
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dpaul:
Group Title
A particle moves along the curve given by y =(_) . Find the velocity at 2 secs
 updated 2 years ago
 1 reply
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dpaul:
Group Title
PLEASE HELP!! > A balloon rises at a rate of 4 meters per second from a point on the ground 40 meters from an observer. What is the rate o…
 updated 2 years ago
 11 replies
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dpaul:
Group Title
The relative maximum of f(x)=50x/x^2+3
PLEASE EXPLAIN
 updated 2 years ago
 10 replies
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dpaul:
Group Title
The relative maximum of f(x)=50x/x^2+3
 updated 2 years ago
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dpaul:
Group Title
A balloon rises at a rate of 4 meters per second from a point on the ground 40 meters from an observer. What is the rate of change of the an…
 updated 2 years ago
 No Medals Yet

dpaul:
Group Title
A balloon rises at a rate of 4 meters per second from a point on the ground 40 meters from an observer. What is the rate of change of the an…
 updated 2 years ago
 No Medals Yet

dpaul:
Group Title
f(2)=6, f'(2)=4, and f''(2)=2. What is d^2(f^3(x))/dx^2 at x=2? PLEASE EXPLAIN!
 updated 2 years ago
 6 replies
 3 Medals

dpaul:
Group Title
f(2)=6, f'(2)=4, and f''(2)=2. What is d^2(f^3(x))/dx^2 at x=2?
 updated 2 years ago
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dpaul:
Group Title
Let f(x)=x^3+Ax^2+Bx15 be a function whose graph has a minimum at x=2 and a point of inflection at x=3. Find the values of A and B
 updated 2 years ago
 4 replies
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dpaul:
Group Title
Let f(x)=5x^1/3+x^2. For what values of x does the instantaneous rate of change equal when the average rate of change is 3.119? < HELP!!!
 updated 2 years ago
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dpaul:
Group Title
A 25 ft ladder is leaning against a vertical wall. The bottom of the ladder is pulled horizontally away from the wall at 3 ft/sec. Determi…
 updated 2 years ago
 2 replies
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dpaul:
Group Title
Differentiate y = 3x^2 – 5sin3x
 updated 2 years ago
 4 replies
 2 Medals

dpaul:
Group Title
sin 7pi/6 = ?
 updated 2 years ago
 5 replies
 12 Medals

dpaul:
Group Title
A 25 ft ladder is leaning against a vertical wall. The bottom of the ladder is pulled horizontally away from the wall at 3 ft/sec. Determi…
 updated 2 years ago
 1 reply
 1 Medal

dpaul:
Group Title
The graph of y = 3x^2 – x^3 has a relative maximum where?
 updated 2 years ago
 2 replies
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dpaul:
Group Title
If f(x) = sin^2(3x), f'(0)=
 updated 2 years ago
 8 replies
 2 Medals

dpaul:
Group Title
The slope of the tangent to the curve y^3x + y^2x^2 = 6 at (2,1)
 updated 2 years ago
 9 replies
 1 Medal

dpaul:
Group Title
(lim h>0) cos(pi/2+h)cos(pi/2)/h
 updated 2 years ago
 3 replies
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dpaul:
Group Title
Differentiate: y=1+cosx/1cosx
 updated 2 years ago
 7 replies
 1 Medal

dpaul:
Group Title
Find (lim x>1) x^2+x2/x3
 updated 2 years ago
 5 replies
 1 Medal

dpaul:
Group Title
Find the derivative of sin^3 4x
 updated 2 years ago
 2 replies
 3 Medals