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3 years ago

For the given functions f and g , find the indicated compositions.

Mathematics

1 answer:

nadya68 [22]3 years ago

3 0

Answer:

$f( - 3) = {( - 3)}^{2} - 2 \times ( - 3) - 3 = 9 + 6 - 3 \\ = 12 \\ g(12) = 12 + 2 = 14$

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rjkz [21]

Answer:

6x+2

Step-by-step explanation:

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3 years ago

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2 years ago

What's the property to (x/y)^3=x^3/y^3

Sphinxa [80]

Answer:

Power of a quotient property

Step-by-step explanation:

It is power of a quotient property, when you have different bases, whose quotient(division) is raised to the same power, it is equal to dividing, each base raised to same power.

Here, x and y are different bases and 3 is the common power to both of them.

In general for any power, say m :

$(\frac{x}{y} )^{m} = \frac{x^{m} }{y^{m}}$

Because, $(\frac{x}{y} )^{m} = \frac{x}{y} \times \frac{x}{y} \times\frac{x}{y}.... m times$

And, $(\frac{x}{y} )^{3} = \frac{x}{y} \times \frac{x}{y} \times\frac{x}{y}$

i.e $(\frac{x}{y} )^{3} = \frac{x^{3} }{y^{3}}$

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3 years ago

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Digiron [165]

Answer:

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Step-by-step explanation:

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3 years ago

Jessica is making muffins. To make her batter, she has to mix 2/3 of a cup of brown sugar with 3/4 of a cup of milk. If Each muf

vladimir2022 [97]

Answer:

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Step-by-step explanation:

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3 years ago