12/17 Warm Up Benchmark Review

Front

What is the Slope-Intercept Form of a linear equation?

Back

The Slope-Intercept Form is y = mx + b, where m is the slope and b is the y-intercept.

Front

What does the domain of a function represent?

Back

The domain of a function represents all the possible input values (x-values) that can be used in the function.

Front

What does the range of a function represent?

Back

The range of a function represents all the possible output values (y-values) that the function can produce.

Front

What is the vertical line test?

Back

The vertical line test is a method to determine if a graph represents a function. If a vertical line intersects the graph at more than one point, it is not a function.

Front

What is the slope in the equation y = 1/4x - 1?

Back

The slope (m) is 1/4.

Front

What is the y-intercept in the equation y = -1/3x + 3?

Back

The y-intercept (b) is 3.

Front

How do you find the domain of the function {(0,1), (1,-3), (2,-4), (-4,1)}?

Back

The domain is found by listing all the x-values: D: {0, 1, 2, -4}.

Front

How do you find the range of the function {(0,1), (1,-3), (2,-4), (-4,1)}?

Back

The range is found by listing all the y-values: R: {1, -3, -4}.

Front

What is a function?

Back

A function is a relation that assigns exactly one output (y-value) for each input (x-value).

Front

What is the difference between domain and range?

Back

Domain refers to the set of all possible input values, while range refers to the set of all possible output values.