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MArishka [77]
3 years ago
12

(4^6)(4^-8) Please write in the form 4^n

Mathematics
1 answer:
stepan [7]3 years ago
7 0

Answer: 4^-2

Step-by-step explanation:

the Bases stays the same the powers changes to negative -2 because you are stubtracting 6-8 which gives you negative -2.

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Help, will give brainlist!!
Licemer1 [7]

Answer:

<u>Fred.</u>

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Step-by-step explanation:

The function that models Fred's hang gliding is f(x)=-15x+700

The initial value is 700 feet. This Fred was 700 feet above see level before he starts descending.

The rate of descent is -15 ft/s. This means Fred descends 15 feet in one second.

From the table the initial height is 575 ft. This means Gene was 575 feet above sea-level at the beginning of the hang gliding.

The rate of descent is \frac{565-575}{1-0} =-10 ft/s.

This means that in every seconds, Gene descends 10 feet.

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3 years ago
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charle [14.2K]
The <u>correct answer</u> is:

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Explanation:

As our values of x get further into the negative numbers, the value of 2ˣ will approach 0.  This is because raising a number to a negative exponent "flips" the number below the denominator and raises it to a power; we end up with smaller and smaller fractions, eventually so small that they nearly equal 0.  

This will make the value of the function 0-3=-3.

As x gets larger and larger (towards ∞), the value of y, 2ˣ, continues to grow as well.  Since it continues to grow exponentially, we say the value approaches ∞.
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3 years ago
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So -x can also represent -1

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Answer:

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Step-by-step explanation:

3 0
2 years ago
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