M1 M1:T1 - Review Flashcard 1

Front

What should you do when graphing a discrete function?

Back

Do not connect the dots.

Front

When is the velocity decreasing in the interval?

Back

15 < t < 40.

Front

In the context of Sarah bringing treats, which variable is independent? (t = number of treats, s = number of students)

Back

s (the number of students is independent).

Front

When is the function increasing in the interval?

Back

-2.5 < x < 2.5.

Front

What type of function is characterized by distinct, separate values?

Back

Discrete.

Front

What type of function can take any value within a given range?

Back

Continuous.

Front

Define a discrete function.

Back

A function that has specific, separate values and is not continuous.

Front

What does it mean for a function to be increasing?

Back

The output values of the function rise as the input values increase.

Front

What does it mean for a function to be decreasing?

Back

The output values of the function fall as the input values increase.

Front

What is the independent variable in a function?

Back

The variable that represents the input or cause, which can be changed freely.