19 Answered Questions for the topic Differential
Differential
06/03/18
Differential
The ideal gas law states that for an ideal gas, PV =nRT,whereP = pressure of the gas, V = volume of the gas,n = number of moles of the gas,R = universal gas constant,T = temperature of the gas in...
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08/20/17
Differential Equations
Consider the rate of change equation dy/dt = 0.5y(2+y)(y-8) which has been created toprovide predictions about the future population of rabbits over time.
a) For what values of y is y(t)...
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08/20/17
Differential Equations
The letter y appears in two places in the differential equation dy/dt = 0.3y. Is it appropriate tothink of both occurrences of y as function of t? Explain.
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Differential
11/20/16
D(p)=-3p^3-2p^2+1523. Use the differential to approximate the changes in demand a)from $3 to $3.13 b)from $7 to $7.19
the demand function for grass seeds is D(p)=-3p^3-2p^2+1523. Use the differential to approximate the changes in demand for the following changes in p: a)$3 to $3.13 b)$7 to $7.19
Differential
05/25/16
y''-3y'+2y= x+1 y(0)=1 y'(0)=1 heelp
y''-3y'+2y= x+1 y(0)=1 y'(0)=1 heelp find the solution
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11/24/15
Differential Question
A metal fabricating company produces a cubical box with 5-inch sides, made from sheet aluminum. The standard tolerance for work of this kind is +/- (1/35) inch. What is the resulting possible...
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08/22/15
differential equation
Suppose that 120 deer are placed in a protected region. If the region can support a maximum deer population of 500, then the bounded growth model for the deer population gives us which differential...
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Find the solution of the differential equation
equation: dy/dx=(x+1)/y2 that passes through the point (-2, 2).
a. y=√(1/2 x2+x+4) b. y=3√(3/2 x2 +2)
c. y=3√(3/2 x2+3x+8)
d. y=3√(1/2 x2+x+8)
e. none of these
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02/21/15
h(x) = e^((3x^2 ) - 4x) * (log_5 (3x+7))^4 + 5
log_5 means that the base is 5.
((3x^2) - 4x) is counted as the exponent for e.
* means multiply
07/06/14
Differential Equations circuit homework problem
Attached is the problem from my text book. I'm confused about what I'm actually solving and how to use what I know. I know that Current for the inductor is given by the equation di/dt = v/L and the...
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Differential Change
06/12/14
Find the change in y and the differential dy.
Let y=4√(x).
Find the change in y, when x=2 and the change in x is 0.4
Find the differential dy when x=2 and dx=0.4
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Differential Tan
06/12/14
Find the differential dy
let y=tan(5x+6)
Find the differential dy when x=4 and dx=0.4
Find the differential dy when x=4 and dx=0.8
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Differential
06/05/14
Find the change in y and the differential
Let y= 4√x.
Find the change in y, when x=2 and the change in x is equal to 0.4=
Find the differential dy when x=2 and dx=0.4
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Differential
06/05/14
Find the differential dy
Let y=tan(5x+6).Find the differential dy when x=4 and dx=0.4Find the differential dy when x=4 and dx=0.8
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Differential Change
06/04/14
Find the change in y and the differential
Let y= 4√x.
Find the change in y, when x=2 and the change in x is= 0.4
Find the differential dy when x=2 and dx=0.4
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Differential Tan
06/04/14
Find the differential
Let y=tan(5x+6).
Find the differential dy when x=4 and dx=0.4Find the differential dy when x=4 and dx=0.8
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