Chapter 5 Test

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

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Front

What is the slope formula?

Back

Front

What does the equation of a line in slope-intercept form look like?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

What is the y-intercept of the line y = -3x + 5?

Back

5

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

What does it mean if a line has a negative slope?

Back

As x increases, y decreases.

Front

What does it mean if a line has a positive slope?

Back

As x increases, y increases.

Front

What is the equation of a line with a slope of 0 and a y-intercept of -9?

Back

y = -9

Front

True or False: The equation y = mx + b is in slope-intercept form.

Back

True