Exponential functions

Front

Is the pictured graph increasing, decreasing, or neither?

Back

Increasing

Front

What is the x-intercept of the exponential function? Options: (0,1), (0,0), There is not one

Back

There is not one

Front

In an exponential function, what does the 'a' represent? Options: SLOPE, RATE OF CHANGE, Y-INTERCEPT, COMMON RATIO

Back

Y-INTERCEPT

Front

If a table's pattern is that the f(x) values are being divided by 3, what is the common ratio? Options: 3, -3, 1/3, -1/3

Back

1/3

Front

What is the y-intercept of the function?

Back

3

Front

What is the common ratio for the sequence:
28, 14, 7, 3.5...

Back

1/2

Front

Identify the y-intercept of the function f(x)=2(4)^x.

Back

2

Front

Identify the common ratio (multiplier) of the function f(x)=2(4)^x.

Back

4

Front

Is the graph linear, exponential or neither?

Back

Linear

Front

True or False: This is an exponential function.

Back

False