Vocabulary Exam

Front

What is the slope of a line?

Back

The slope of a line is a measure of its steepness, typically represented as 'm'. It can be positive, negative, zero, or undefined.

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators that does NOT have an equal sign.

Front

What defines a linear function?

Back

A linear function is a function that can be graphically represented as a straight line. It has a constant rate of change.

Front

What is a non-linear function?

Back

A non-linear function is a function that does not create a straight line when graphed. It can have curves or bends.

Front

How do you determine if a relation is a function?

Back

A relation is a function if each input (x-value) has exactly one output (y-value).

Front

What does it mean for a slope to be negative?

Back

A negative slope indicates that as the x-value increases, the y-value decreases, resulting in a downward slant from left to right.

Front

What does it mean for a slope to be positive?

Back

A positive slope indicates that as the x-value increases, the y-value also increases, resulting in an upward slant from left to right.

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Back

Front

Back

Front

What is the value of 7.2?

Back

7.2 is a decimal number that is greater than 7 but less than 8.