Exponential Functions

Front

What is the y-intercept of the function?

Back

1

Front

Which equation matches the graph? Options: y = 2^x+3, y = 2^x + 3, y = 2^x, y = 2^-x

Back

y = 2^x

Front

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

Back

Y-INTERCEPT

Front

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

Back

13

Front

Given y=3^x, determine the y-intercept.

Back

1

Front

Initial value of the situation represented by f(x)=0.05(2)^x?

Back

0.05

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

What is the common ratio for the sequence:
3, 15, 75...

Back

5