Questions Asked

ChrisV:
Group Title
Need help with net ionic equation for weak acid/base neutralization.
 updated one year ago
 11 replies
 No Medals Yet

ChrisV:
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Suppose you decide to define your own temperature scale using the freezing point (13 degrees C) and boiling point (360 degrees C) of oleic a…
 updated one year ago
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ChrisV:
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320.17  (6101.4/1.8)
 updated one year ago
 41 replies
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ChrisV:
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320.17  (6101.4/1.8) Give answer in proper significant figures
 updated one year ago
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ChrisV:
Group Title
The distance from Earth to the Moon is approximately 240,000 mi.
The speed of light is 3.00 * 10^8 m/s. How long does it take for light to …
 updated one year ago
 23 replies
 1 Medal

ChrisV:
Group Title
The speed of light is 3.00 \times 10^8{\rm m/s}. How long does it take for light to travel from Earth to the Moon and back again?
 updated one year ago
 1 reply
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ChrisV:
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Find the indefinite integral. Please show work.
 updated 2 years ago
 35 replies
 3 Medals

ChrisV:
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Find the indefinite integral.
 updated 2 years ago
 11 replies
 1 Medal

ChrisV:
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Explain how 3/cuberoot(4)=3cuberoot(2)/2
 updated 2 years ago
 14 replies
 2 Medals

ChrisV:
Group Title
Find the absolute extrema of the function on the closed interval. 2x + 5 cos x, [0,2pi]
 updated 2 years ago
 2 replies
 1 Medal

ChrisV:
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Find the horizontal asymptote of y=1/(x2) 3
 updated 2 years ago
 9 replies
 1 Medal

ChrisV:
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Solve. f(x)=2x^21/x ; x=sqrt2/2
 updated 2 years ago
 114 replies
 5 Medals

ChrisV:
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Find the derivative of f(x)=5x5
 updated 2 years ago
 8 replies
 4 Medals

ChrisV:
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Determine whether Rolle's theorm can be applied on the closed interval [a, b]. If Rolle's theorm can be applied, find all vales of c in the …
 updated 2 years ago
 8 replies
 1 Medal

ChrisV:
Group Title
An air traffic controller spots two planes at the same altitude converging on a point as they fly at right angles to each other. One plane i…
 updated 2 years ago
 6 replies
 1 Medal

ChrisV:
Group Title
Find the rate of change of the distance between the origin and a moving point on the graph of y=x^2+1 if dx/dt = 2 cetimeters per second.
 updated 2 years ago
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ChrisV:
Group Title
Find the derivative of the function.
sqrt(x) + 1/4(sin(2x)^2)
 updated 2 years ago
 12 replies
 1 Medal

ChrisV:
Group Title
Find the derivative of the function.
y=x/sqrt(x^2+1)
 updated 2 years ago
 46 replies
 2 Medals

ChrisV:
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Find the derivative of the funtion.
f(x)=x^2(x2)^4
 updated 2 years ago
 45 replies
 3 Medals

ChrisV:
Group Title
Find the average rate of change of the function over the given interval. Compare the average rate of change with the instant rate of change …
 updated 2 years ago
 16 replies
 1 Medal

ChrisV:
Group Title
Find the derivative of the trigonometric function.
y=2xsinx+x^2cosx
 updated 2 years ago
 29 replies
 4 Medals

ChrisV:
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Find the derivative of the trigonometric function.
g(t)=quadroot(t)+6csct
 updated 2 years ago
 19 replies
 2 Medals

ChrisV:
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Find the derivative of the trigonometric function.
f(x)=x+tanx
 updated 2 years ago
 18 replies
 2 Medals

ChrisV:
Group Title
16t^2+vt+s
A ball is thrown straight down from the top of a 220foot building with a velocity of 22feet per second. What is its velocit…
 updated 2 years ago
 2 replies
 1 Medal

ChrisV:
Group Title
s(t)=4.9+vt+s
To estimate the height of a building, a stone is dropped from the top of the building into a pool of water at ground level…
 updated 2 years ago
 98 replies
 1 Medal

ChrisV:
Group Title
s(t)=4.9t+vt+s
A projectile is shot upward from the surface of Earth with an initial velocity of 120 meters per sec. What is its velocit…
 updated 2 years ago
 8 replies
 1 Medal

ChrisV:
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1/(2x(sqrt x) = 1/2
 updated 2 years ago
 1 reply
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ChrisV:
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lim x>4 ([[x]]7)
 updated 2 years ago
 49 replies
 1 Medal

ChrisV:
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lim x>pi cot(x)
 updated 2 years ago
 3 replies
 2 Medals

ChrisV:
Group Title
lim x>0 ((x+deltaX)^2+x+deltaX(x^2+x))/deltaX
 updated 2 years ago
 25 replies
 1 Medal
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