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Tasya [4]
3 years ago
13

F(x) =x^6-3x+9 g(x)=3x^3+2x^2-4x-9 Find (f-g)(x)

Mathematics
1 answer:
enyata [817]3 years ago
7 0

Step-by-step explanation:

(f-g)(x)=

x ^{2}  - 3x + 9 - (3 {x}^{3}  + 2 {x}^{2}   - 4x - 9) =  \\ x ^{2}  - 3x + 9 - 3 {x}^{3}  - 2 {x}^{2}  + 4x  + 9 = \\  - 3 {x}^{3}  - x ^{2}  + x + 18

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Eduardwww [97]

Answer:

1 2/3

Step-by-step explanation:

convert to improper fraction:

13/3 - 8/3

then solve:

13/3 - 8/3 = 5/3

convert back to a mixed number (unless your not supposed to, if that is the case then "5/3" is your answer):

"1 2/3" is "5/3" as a mixed number.

so your answer (as a mixed number) is:

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8 0
3 years ago
Choose the graph below that meets all three of the following requirements:
zmey [24]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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Mashcka [7]
For this case, what you must do is pass all the averages to the same unit of measurement in order to make the comparison between the three batters.
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3 0
3 years ago
Please help thanks so much.
Alik [6]
You can see if they are similar by looking at the sides.

If each of the sides have the same proportion then they are similar.

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32/4 = 8
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Yes they are similar and their ratio is 1:8

Hope this helps :)
3 0
4 years ago
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Step-by-step explanation:

  • you just substitute (-2) into the x values of the above function
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3 0
3 years ago
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