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3 years ago

8

6. f(x) = 2(x + 1)2 + 6

1 answer:

liq [111]3 years ago

5 0

Answer:

i think f9

Step-by-step explanation:

f+1=f1, 2+6=8, i think f9 but idrk

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Solve for x. −7≥13−5x Enter your answer as an inequality

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Answer:

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Step-by-step explanation:

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3 years ago

a certain parrot medicine comes in 5 gram bottles. natalie's parrot needs 250 mg of this medicine every day.if natalie buys one

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4 years ago

A culture started with 3000 bacteria. After 2 hours it grew to 3300 bacteria. Predict how many bacteria will be present after 16

bixtya [17]

Answer:

$6,430\ bacteria$

Step-by-step explanation:

we have a exponential function of the form

$y=a(1+r)^{x}$

where

y is the population of bacteria

a is the initial value

r is the rate of growth

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we have

a=3,000 bacteria

$y=3,000(1+r)^{x}$

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substitute

$3,300=3,000(1+r)^{2}$

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Apply square root both sides

$1+r=\sqrt{3.3/3}$

$r=\sqrt{3.3/3}-1$

$r=0.0488$

$r=4.88\%$

substitute in the equation

$y=3,000(1+0.0488)^{x}$

$y=3,000(1.0488)^{x}$

<u><em>Predict how many bacteria will be present after 16 hours</em></u>

For x=16 hours

substitute

$y=3,000(1.0488)^{16}$

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6 0

4 years ago

Plz help me like plzzzzz

Bingel [31]

Is there a picture of the ramp?

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3 years ago

Read 2 more answers

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4 years ago