5. a) All edges of a cube are expanding at a rate of 3 cm per second How fast is the volume changing when each edge is 5 cm? OR b) All edges of a cube are expending at a rate of 2 centimeters per second. How fast is the surface area changing when each edge is 5 centimeters.

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A: answer is in next step

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A: Use the properties of add and even function.

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A: We can answer the question as below.

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A: We have to find the general solution of the given differential equation.

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A: Explanation of the answer is as follows

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Q: 6. [ID # ending in 9] J3 w Find дх ду дz if w — exyz = 0.

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Q: the

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Q: find a formula for the function passing through (-1,5/3) and (1,15).

A: Solution: Given : (-1,5/3) and (1,15) We know the exponential function of the form f(x) = aebx

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Q: solve the following equation 2sin3x+sin2x+1=0, on the interval 0<x<2pi

A: 2sin(3x)+sin(2x)+1=0Let f(x)=2sin(3x)+sin(2x)+1 , 0&lt;x&lt;2πThe graph of f(x) is shown below:

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A: This integration can also be found from area under the curve .

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A: Follow step 2nd .

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