Exponential Functions

Front

What does the 'a' represent in an exponential function?

Back

Y-INTERCEPT

Tags

CCSS.HSF-IF.C.7E

Front

What is the starting term for the function: f(x) = 300(1.16)^x?

Back

300

Tags

CCSS.HSF.LE.B.5

Front

Describe the equation y = 100 * 2^x.

Back

It starts with 100 and is doubling.

Tags

CCSS.HSF-IF.C.8B

Front

Classify the model A=1200(0.85)^6 as Exponential GROWTH or DECAY.

Back

Decay

Tags

CCSS.HSF-IF.C.8B

Front

Classify the model A=10(1.01)^3 as Exponential GROWTH or DECAY.

Back

Growth

Tags

CCSS.HSF-IF.C.8B

Front

What is the general form of an exponential function?

Back

f(x) = a * b^x, where 'a' is the initial value and 'b' is the growth/decay factor.

Tags

CCSS.HSF.LE.A.2

Front

If a function has a base greater than 1, what type of growth does it represent?

Back

Exponential Growth.

Tags

CCSS.HSF-IF.C.8B

Front

If a function has a base between 0 and 1, what type of growth does it represent?

Back

Exponential Decay.

Tags

CCSS.HSF-IF.C.8B

Front

What is the effect of increasing the value of 'a' in the function f(x) = a * b^x?

Back

It increases the initial value of the function.

Tags

CCSS.HSF.LE.B.5

Front

What does the base 'b' in an exponential function determine?

Back

The rate of growth or decay.

Tags

CCSS.HSF-IF.C.8B