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dedylja [7]
2 years ago
10

Will mark brainly :)

Mathematics
1 answer:
WARRIOR [948]2 years ago
7 0

Answer:

If is positive, then the parabola opens upward, so the function decreases on and increases on . But if is negative, then just the reverse

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Answer this and I’ll make you Brainly if it’s right!
aliina [53]

Answer:

C

Step-by-step explanation:

f(x)=2x-3

-4-3=-7

-2-3=-5

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4-3=1

7 0
3 years ago
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3 years ago
Is x^4-1 a factor of P(x)=x^5+5x^4-x-5
sasho [114]

Answer:

  yes

Step-by-step explanation:

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_____

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The complete factorization of P(x) to real numbers is ...

  P(x) = (x -1)(x +1)(x +5)(x^2 +1)

7 0
3 years ago
If f(x)=1/2x-2 what is f(14)
MissTica

Answer:

Hi there!

The correct answer is: 5

Step-by-step explanation:

Essentially they replace x with 14, so all you have to do is plug 14 into the equation. 14 multiplied by 1/2 is 7, because it's the same thing as 14 divided by 2. Then you minus 2 from 7, and you get 5.

3 0
3 years ago
How do you do these?
Assoli18 [71]
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5 0
3 years ago
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