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4 years ago

Determine the domain and range for the inverse f(x)=1/2x all -3

Mathematics

1 answer:

Ivanshal [37]4 years ago

4 0

Answer:

f^-1(x) = 2x +6 inverse

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mars1129 [50]

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3 years ago

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A parking garage has 6 levels. Each level has 15 rows. Each row has the same number of parking spaces. There are 2,250 parking s

VladimirAG [237]

Answer:

$25$

Equation: $90x=2250$

Step-by-step explanation:

Let parking spaces in each row $=x$

In $1$ level there are $15\ rows$ so total number of parking spaces in 1 level $=15\times x=15x$

There are $6$ level so total number of parking spaces $=6\times 15x=90x$

$90x=2250\\\\x=\frac{2250}{90}\\\\x=25$

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4 years ago

I need help on this pls help

levacccp [35]

Answer:

slope = $-\frac{3}{4}$

Step-by-step explanation:

The slope of a line can be found by identifying two points and the graph and finding the overall change in y over the change in x:

$slope=\frac{(y_{2}-y_{1}) }{(x_{2}-x_{1}) }$

Using the points on the given graph of (-3, 2) and (1, -2):

$\frac{-1 - 2}{1 - (-3)}=\frac{-3}{4}$

So, slope = $-\frac{3}{4}$

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4 years ago

WALA<br> 27, 23, 19. 15. 11.<br> The next number is

raketka [301]

Answer:

Step-by-step explanation:

Each step in the change happens when the original number is subtracted by four. 27 minus four equals 23 and so on.

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3 years ago

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Need some help here

Natalija [7]

Answer:

bottom right

Step-by-step explanation:

it goes down consitantly by 2

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3 years ago