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Bobby is making a cake. The recipe calls for

Mathematics

1 answer:

Ganezh [65]3 years ago

8 0

Answer:is there any picture?

Step-by-step explanation:

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Find the inverse of the function: f(x)= 2x-3/x+1

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$f(x)=\frac{2x-3}{x+1}\\\\
y=\frac{2x-3}{x+1}\\\\
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x=\frac{-3-y}{y-2}\\\\
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3 years ago

4m + 2m = 48<br><br> Please help & explain how you got to the answer

Wewaii [24]

Combine like terms

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divide both sides by 6
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4 years ago

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Step-by-step explanation:

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A Bernoulli differential equation is one of the form dxdy+P(x)y=Q(x)yn Observe that, if n=0 or 1, the Bernoulli equation is line

aleksandr82 [10.1K]

It's unclear whether the ODE is

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If the first case, then divide through both sides by $y^2$ to get

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$\implies-\dfrac1xz=\displaystyle\int\frac4x\,\mathrm dx$

$\implies z=-4x\ln|x|+Cx$

$\implies\boxed{y=\dfrac1{Cx-4x\ln|x|}}$

If the second, then dividing through by $y^2$ gives

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The same substitution as before gives

$xz-z'=4x\implies e^{-x^2/2}z'-xe^{-x^2/2}z=\left(e^{-x^2/2}z\right)'=-4xe^{-x^2/2}$

$\implies e^{-x^2/2}z=\displaystyle-4\int xe^{-x^2/2}\,\mathrm dx$

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3 years ago

What is 162,810.75 rounded to the nearest whole number?

Maurinko [17]

Answer:

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Step-by-step explanation:

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3 years ago

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