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makkiz [27]
3 years ago
8

Give an exponential formula for the number of hiv infections, upper h, (in millions) as a function of years, t, since 1985. Use

the form upper h equals upper h subscript 0 baseline e superscript k ⁢ t.
Mathematics
1 answer:
ollegr [7]3 years ago
7 0

we can sue formula

P(t)=P_0e^{kt}

where

P(t) is population after t years

P0 is initial population

k is growth rate

t is time in years since 1985

Let's assume

h(t)=P(t) is million

h_0=P_0 in million

we can replace it

and we get

h(t)=h_0e^{kt}..............Answer

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If a line slope of -1/2 contains the point (2,3), then it must also contain which of the following points?
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7 0
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7x - 20 = 2x - 3(3x + 2)
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Answer:

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We calculate terms in parentheses: -(2x-3(3x+2)), so:

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Back to the equation:

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Step-by-step explanation:

4 0
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