Warm-up after 7.5 exponential growth notes

Which graph matches the equation?

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Which graph matches this equation?

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Which graph matches this equation?

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What type of function is y=7(5)^x

• Exponential Growth

• Linear Function

• Exponential Decay

In an exponential function, what does the 'a' represent? 

• SLOPE

• RATE OF CHANGE

• INITIAL AMOUNT

• GROWTH OR DECAY FACTOR

• A.

• B.

• C.

• D.

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x

• y = 15(1.35)^x

• y = 15(0.35)^x

• y = 35(1.15)^x

• The ants are doubling

• The ants are tripling

• The ants are not growing, but are decreasing in numbers

• The growth rate is 100%

• The growth rate is 200%

What type of function is shown?

• exponential

• linear

• quadratic

• square root

What type of function is shown?

• absolute value

• quadratic

• linear

• exponential