Exponential Functions and Geometric Sequences FLASH CARDS STUDY

Front

Is this exponential growth or decay?

Back

Decay, the common ratio is between 0 and 1.

Front

The relationship between time and population is ________________. Options: Exponential growth, Exponential decay, Linear, and increasing, Linear, and decreasing

Back

Exponential growth

Front

Back

Exponential Decay

Front

Is this equation exponential growth, decay, or neither?

Back

Exponential Growth

Front

Is this exponential growth or decay?

Back

Growth

Front

Is this exponential growth or decay?

Back

Decay

Front

Pick the equation that is exponential growth: y=2(0.5)^x, y = 0.5(2)^x

Back

y = 0.5(2)^x

Front

If a table's pattern is that the f(x) values are being divided by -3, what is the common ratio?

Back

Front

Function with initial amount $15 and 35% increase each year: y = 15(35)^x, y = 15(1.35)^x, y = 15(0.35)^x, y = 35(1.15)^x

Back

y = 15(1.35)^x

Front

What is the X-INTERCEPT of the exponential function?

Back

There is not one.