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Ratling [72]
2 years ago
7

• function notation• these are so confusing

Mathematics
1 answer:
lukranit [14]2 years ago
3 0

Answer:

15

Step-by-step explanation:

Just substitute the x for 5
In this case:

Original function: f(x) = x^{2} - 2x

Substitute function: f(5) = (5)^{2} - 2(5)

Now solve for the substitute function

(5)^{2} - 2(5)

25 - 10

15

Therefore, f(5) is equal to 15

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Factor -1/3 out of -1/3x-12
strojnjashka [21]
-\frac{1}{3}x-12\ \ \ | put\ -\frac{1}{3}\ in\ front\ of\ the\ bracket\\\\
-\frac{1}{3}(x+36)\\\\
Solution\ is\ -\frac{1}{3}(x+36)
5 0
2 years ago
63. 26 Which expressions are equal to 23 ? 123 126 26 . 33 23 33​
liubo4ka [24]

Hey there!

(6^3 * 2^6) / 2^3

= (6 * 6 * 6 * 2 * 2 * 2 * 2 * 2 * 2) / 2 * 2 * 2

= (36 * 6 * 4 * 4 * 4) / 4 * 2

= (216 * 16 * 4) / 8
= 3,456 * 4 / 8

= 13,824 / 8

= 1,728


Looking for something that gives you the result of: 1,728


Option A.
12^3

= 12 * 12 * 12

= 144 * 12

= 1,728

Option A. is. possible answer


Option B.
6^3

= 6 * 6 * 6

= 36 * 6

= 216

216 ≠ 1,728

Option B. is incorrect


Option C.
12^6

= 12 * 12 * 12 * 12 * 12 * 12

= 144 * 144 * 144

= 20,736 * 144

= 2,985,984

2,985,984 ≠ 1,728

Option C. is also incorrect


Option D.
2^6 * 2^3

= 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2

= 4 * 4 * 4 * 4 * 2

= 16 * 16 * 2

= 256 * 2

= 512
512 ≠ 1,728

Option D. is also incorrect

Option E.
2^3 * 3^3

= 2 * 2 * 2 * 3 * 3 * 3

= 4 * 2 * 9 * 3

= 8 * 27

= 216

216 ≠ 1,728

Option E. is also incorrect.


Therefore, the answer should be:

Option A. 12^3



Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

3 0
2 years ago
Which graph represents -
11Alexandr11 [23.1K]

Answer:

3rd

Step-by-step explanation:

5 0
2 years ago
Please answer ASAP! An explanation is a MUST REQUIREMENT in order to receive points and the Brainliest answer. Thank you.
Komok [63]
Hello,

Magnetude is the norm of the vector=V13
Polar angle=arctan(2/3) ==>33.69...°
6 0
2 years ago
How much does each piece cost individually?
NARA [144]

Answer:

500 for sofa

Step-by-step explanation:

5 0
2 years ago
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