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Laabri

Quarter 4 Week 6-Growth and Decay (11.5.a)

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Last updated 3 months ago
15 Nsɛmmisa
1
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1.

I'm ready to go!

6
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2.

Categorize the equation as exponential growth or exponential decay

  • y=4.2*0.8^{x}

  • y=10*0.5^{x}

  • y=219*0.01^{x}

  • y=3.6*2.4^{x}

  • y=10*2^{x}

  • y=3000*0.654^{x}

  • Exponential Growth

  • Exponential Decay

1
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3.

I got my first screenshot for 11.5.a!

1
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4.

What is the value of b in this equation?

1
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5.

Find the rate (b-1)

1
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6.

Convert the rate to a percentage

1
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7.

Is this...

Exponential Growth with a rate of 14% growth

8
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8.

For y=5.5*1.2^{x}, the rate is % and it is exponential .

For y=10*0.4^{x}, the rate is % and it is exponential

For y=600*0.89^{x}, the rate is % and it is exponential

For y=989*1.75^{x}, the rate is % and it is exponential

1
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9.

I have my second screenshot for 11.5.a!

1
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10.

Predict the value of the machine after 10 years

(Write the number only-round to 1 decimal place)

1
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11.

How many insects will there be in 1 year (52 weeks)

(Write the number only-round to 1 decimal place)

1
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12.

How many people will be in the country after 3 years? (Remember to convert 3 years into months)

(Write the number only-round to 1 decimal place)

1
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13.

How much will the car be worth in 15 years?

(Write the number only-round to 1 decimal place)

1
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14.

I have my 3rd screenshot for 11.5.a!

1
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15.

Draw how you're feeling!