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irina [24]
3 years ago
13

Can someone answer this for me please show every steps for it

Mathematics
1 answer:
VMariaS [17]3 years ago
4 0

Answer:

x1=8 x2=-8

Step-by-step explanation:

since there is absolute , means any number inside that has negative value will become positive. so the answer is -8 and 8

sorry late reply :(

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The prime factorization of_______ is 24 × 5.
musickatia [10]

24 is not a prime factor, so it cannot be the be the prime factorization of a number

4 0
3 years ago
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Finding an Equation of a Tangent Line In Exercise, find an equation of the tangent line to the graph of the function at the give
Inga [223]

Answer:

y = 1/e

y = 0.37

Step-by-step explanation:

y = (ln x)/x; (e, 1/e)

Step 1

Find the point of tangency.

It's given as (e,1/e) or (2.72,0.37)

Step 2

Find the first derivative, and evaluate it at x=e

Using product rule.

d(uv) = udv + vdu

Where u = lnx and v = 1/x

du = 1/x , dv = -1/x^2

f'(x) = -lnx/x^2 +1/x^2

f'(x) = (1-lnx)/x^2

At x = e

f'(e) = (1-lne)/e^2

f'(e) = 0

The slope of the tangent line at this point is m= 0

Step 3

Find the equation of the tangent line at (e,1/e) with a slope of m=0

y−y1 = m(x - x1)

y-(1/e) = 0(x-1)

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6 0
3 years ago
What is 3.41 (where the .41 is repeating) written as a fraction?<br>Please help!!
Aneli [31]

Answer:

41/99

Step-by-step explanation:

There are two types of non terminating decimals. These are: Simple and Mixed

The one that you wrote up here is Simple, Since 41 is the only number that goes on repeating itself.

And mixed non terminating decimal is like 0.352 whereas 52 keeps repeating itself.

So when you change a non terminating decimal the denominator is always 9. But it depends on the decimal whether it is simple or mixed.

Since the decimal you wrote is simple and 2 digits keep on repeating themselves the denominator will be 99.

And the numerator will be the decimal number that keeps repeating itself without the repeating bar.

Therefore, the answer is 41/99.

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3 years ago
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Gemiola [76]

Answer:

(x + 9)

Step-by-step explanation:

<u />

<u>X² + 6 - 27</u>

   (x-3)

1.  Factor the numerator:

<u>(x-3) (x + 9)</u>

    (x-3)

2.  cancel the (x - 3) from numerator and denominator

3 Answer left is (x + 9)

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3 years ago
Simplify:<br><br> 3a + 2b - 8a + b
dezoksy [38]
-5a+3b should be the answer simplified
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