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GuDViN [60]
3 years ago
10

Find the distance between the pair of points (18, -18) and (-17, -25)

Mathematics
1 answer:
MakcuM [25]3 years ago
3 0

Answer:

35.6931366

Step-by-step explanation:

distance = to square root of (x2-x1)^2+(y2-y1)^2

substiute  in the equation

so square root of (-17-18)^2+(-25--18)^2

=7square root of 26

or 35.6931366

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Will the gcf of an odd number and a even number is always given
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Consider the differential equation: xy′(x2+7)y=cos(x)+e3xy. Put the differential equation into the form: y′+p(x)y=g(x), determin
icang [17]

Answer:

Linear and non-homogeneous.

Step-by-step explanation:

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We have also find type of differential equation.

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y'=\frac{(x^2+7)cosx}{x}y+\frac{(x^2+7)e^{3x}}{x}

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Compare it with first order first degree linear differential equation

y'+P(x)y=g(x)

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Homogeneous equation

\frac{dy}{dx}=\frac{f(x,y)}{g(x,y)}

Degree of f and g are same.

f(x,y)=(x^2+7)(ycosx+e^{3x}),g(x,y)=x

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3 0
3 years ago
1 1
andrey2020 [161]

Answer:

the answer should be 3/10

Step-by-step explanation:

if you look at the photo you can solve it from there

6 0
3 years ago
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