3 years ago

Can someone please help!!!

Mathematics

1 answer:

Delvig [45]3 years ago

8 0

Answer:

f(1) = 5, f(2) = 8, f(3) = 11

Step-by-step explanation:

Common difference refers to how you get from one value in the sequence to the next.

If f(0) = 2, f(1) = 2 + 3 = 5 etc

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Andrei [34K]

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Mrrafil [7]

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Stolb23 [73]

Answer:

(7, 0) and (-5, 0)

Step-by-step explanation:

Vertex form

$y=a(x-h)^2+k$

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Given:

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$\implies y=a(x-1)^2-108$

Given:

y-intercept = (0, -105)

$\implies a(0-1)^2-108=-105$

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Therefore:

$\implies y=3(x-1)^2-108$

The x-intercepts are when y = 0

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Therefore, the x-intercepts are (7, 0) and (-5, 0)

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2 years ago

Bacteria triples every hour. How much bacteria will there be after two days if they started with 13,000 bacteria.

timofeeve [1]

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3 years ago

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Answer:

Step-by-step explanation:

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-3 -3

________________

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-v3 -v3

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3 years ago