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3 years ago

Please help with number 16

Mathematics

1 answer:

Andre45 [30]3 years ago

7 0

Answer:

2) reflexive property

3) given

4) substitution postulate

5) substitution postulate

6) addition postulate

7) partition postulate

8) equal length line segments are congruent

9) SSS theorem

Step-by-step explanation:

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3 years ago

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Alexeev081 [22]

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2 years ago

Help me please on number 1......

dangina [55]

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3 years ago

Help with num 9 please. thanks

Alik [6]

Answer:

See Below.

Step-by-step explanation:

We want to show that the function:

$f(x) = e^x - e^{-x}$

Increases for all values of x.

A function is increasing whenever its derivative is positive.

So, find the derivative of our function:

$\displaystyle f'(x) = \frac{d}{dx}\left[e^x - e^{-x}\right]$

Differentiate:

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Simplify:

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3 years ago

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LUCKY_DIMON [66]

Answer: Ray B

Step-by-step explanation:

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2 years ago