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Afina-wow [57]
2 years ago
7

Help Not sure .. does anyone have a clue ?

Mathematics
2 answers:
denis23 [38]2 years ago
5 0

Answer:

Step-by-step explanation:

f(x)=2(x+4)(x-1)

=(2x+8)(x-1)

<h3>=2x²-2x+8x-8</h3>

=2x²+6x-8

OLga [1]2 years ago
5 0

Answer:

B. f(x) = 2(x + 4) (x - 1)

and

F. f(x) = 2(x + 1.5)²- 12.5

Step-by-step explanation:

look at the pictures

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The inequality should read:

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The inequality is 2 ≤ x < 8.

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The answer is 'number line with a closed dot on 2 and an open dot on 8 and shading in between'.

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