2 years ago

Find the domain of 2y-b/y

Mathematics

1 answer:

vredina [299]2 years ago

4 0

(-∞,0) ∪ (0,∞) is your answer, for any other questions please ask!

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koban [17]

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3 years ago

What else would need to be congruent to show that ABC DEF by SAS?

s2008m [1.1K]

A) Angle A has to be congruent to Angle D

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3 years ago

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L –3 | A. 3 B. -3 C. 0.30 D. 30

Vesnalui [34]

Answer:

| -3 | = 3

Step-by-step explanation:

minus is removed

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3 years ago

Evaluate the following integral in cylindrical coordinates triple integral 1/(1+x^2+y^2) dzdxdy z=0..2 y=0..square root(1-x^2) x

sertanlavr [38]

In cylindrical coordinates, we take

$x=r\cos\theta$

$y=r\sin\theta$

$z=z$

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We have

$1+x^2+y^2=1+r^2$

and the integral is

$\displaystyle\int_0^2\int_0^\pi\int_0^1\frac r{1+r^2}\,\mathrm dr\,\mathrm d\theta\,\mathrm dz=\frac{\ln2}2\int_0^2\int_0^\pi\mathrm d\theta\,\mathrm dz=\boxed{\pi\ln2}$

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2 years ago

The angle measures of a triangle are shown in the

Levart [38]

Answer: 30

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2 years ago