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erastovalidia [21]
3 years ago
8

Write an exponential function in the form y=ab^xy=ab x that goes through points (0,8) and (2,288)

Mathematics
1 answer:
timofeeve [1]3 years ago
4 0

Answer:

y = 8•6^x

Step-by-step explanation:

Here, we want to write an exponential equation

To fully write this, we need the values of a and b

From the first coordinates given;

8 = a•b^0

a = 8 since b^0 = 1

Furthermore;

288 = 8•b*2

b^2 = 36

b = √36

b = 6

So we have ;

y = 8•6^x

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Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as Daniel
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Answer:

kevin is 6 years old

Step-by-step explanation:

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<h3><u>Solution:</u></h3>

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<em>Cost of one adult ticket = 3 + cost of one children ticket</em>

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200 adult tickets x cost of one adult ticket + 100 children tickets x cost of one children ticket = 2100

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Substitute eqn 1 in eqn 2

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600 + 300c = 2100

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A competition problem requires one hour to fully develop (write, proofread, edit, and typeset). This problem is then given to 30
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Answer:

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30,000/24

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