APPC Semester 1 Exam

Front

What is the formula for the growth rate in an exponential function?

Back

The growth rate in an exponential function can be modeled by 1 + rate.

Front

What is the formula for the decay rate in an exponential function?

Back

The decay rate in an exponential function can be modeled by 1 - rate.

Front

What are the next four terms of the arithmetic sequence 16, 24, 32...?

Back

The next four terms are 40, 48, 56, 64.

Front

How is reflection over the x-axis represented in function notation?

Back

Reflection over the x-axis is represented by -f(x).

Front

How is translation up represented in function notation?

Back

Translation up is represented by f(x) + 5.

Front

What is an arithmetic sequence?

Back

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms is constant.

Front

What is the common difference in the arithmetic sequence 16, 24, 32...?

Back

The common difference is 8.

Front

What does the notation f(-x) represent?

Back

The notation f(-x) represents a reflection over the y-axis.

Front

What is the effect of adding a constant to a function, such as f(x) + c?

Back

Adding a constant c to a function translates the graph vertically by c units.

Front

What is the effect of subtracting a constant from a function, such as f(x) - c?

Back

Subtracting a constant c from a function translates the graph vertically down by c units.