2 years ago

Help please I don’t know the answer

Mathematics

2 answers:

Tpy6a [65]2 years ago

6 0

Answer:

4 x 10 -2

Step-by-step explanation

the numbers in bold are what you type into the boxes

anastassius [24]2 years ago

4 0

Is it 5•10 power of 2

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Find f^-1(x) A B C D

inna [77]

Answer:

D. f⁻¹(x) = 2x + 10

Explanation:

The given is:

$f(x) = \frac{1}{2}x - 5$

To find the inverse, follow the below procedures:

1- Convert f(x) to y.

This will give:

$y = \frac{1}{2} x - 5$

2- Swap the x and y variables.

This will give:

$x = \frac{1}{2}y - 5$

3- Solve for y.

This will give:

$x = \frac{1}{2}y - 5\\ \\ \frac{1}{2}y = x+5\\ \\ y = 2x+10$

4- Replace the y in the above step with f⁻¹(x).

This will give us:

f⁻¹(x) = 2x + 10

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kap26 [50]

Answer:

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Step-by-step explanation:

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Fudgin [204]

Answer:

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Step-by-step explanation:

I think so because the rectangle is labeled with meters

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