3 years ago

FIND XPleasee help mee

Mathematics

1 answer:

makkiz [27]3 years ago

8 0

A. x= 6, -1. B. 1, -7

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Find f^-1(x) and it’s domain.

Mrac [35]

Answer: A

Step-by-step explanation:

Letting $f(y)=x$ ,

$x=\sqrt{y}-5\\\\x+5=\sqrt{y}\\\\y=(x+5)^{2}$

Also, the domain of an inverse is the same as the range of the original function, so the range is $x \geq 0$

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2 years ago

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

melisa1 [442]

It will also be 12 long

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3 years ago

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Which quantities in the advertisement represent a unit rate? 3 white shirts to 2 black shirts 2 black shirts for every 5 shirts

Finger [1]

Answer:

The Quantity 10$ per shirt represent a unit rate .

Step-by-step explanation:

Given:

There are 3 white shirts and 2 black shirts . per 10$ dollar.

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Which quantities represent the unit rate ?

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which means total of 50 dollar among 5 shirts.

i.e.50/5=10 dollars .

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The Quantity 10$ per shirt represent a unit rate .

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3 years ago

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Simplify: 3m over m-6 •5m3 - 30m2 over 5m2

vfiekz [6]

$\frac{3(5m^{4}-2m +12)}{m-6}$ should be the right answer

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3 years ago

Find the missing angles .

Kamila [148]

Answer:

f=60 , c=30

Step-by-step explanation:

there are 2f and 2c in the graph and f=2c

f+f+c+c=180

2c+2c+c+c=180

6c=180

c=180/6

c=30

f=2c

f=2×30

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3 years ago

FIND XPleasee help mee​

FIND XPleasee help mee