$\"\"$

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(a)

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The differential equation is $\"\"$ .

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The differential equation passes through the point $\"\"$ .

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Seperate the variables by bringing $\"\"$ terms to the left side of the equation.

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$\"\"$

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Integrate on both sides.

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$\"\"$

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From logarithm and power rule.

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$\"\"$

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From the logarithm exponential rule.

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$\"\"$

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$\"\"$ .

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$\"\"$

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This equation passes throught the point $\"\"$ .

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$\"\"$

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Substitute the value in $\"\"$ .

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$\"\"$

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Sketch two approximate solutions of the differential equation on the slope field.

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$\"\"$

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$\"\"$

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(b)

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The particular solution of the differential equation is $\"\"$ .

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Graph :

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(1) Draw the coordinate plane.

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(2) Graph the function $\"\"$ .

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$\"\"$

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$\"\"$

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(a)

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$\"\"$

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(b)

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The particular solutions of the differential equation is $\"\"$ .

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$\"\"$