Math 1 Mid-Term Practice

Front

What is the equation of a line in slope-intercept form?

Back

Front

Back

Front

What does the point (0, 0) represent on a graph?

Back

The point (0, 0) is the origin, representing a situation where no input results in no output, such as earning $0 for working 0 hours.

Front

Back

Front

What does the y-intercept represent in a linear equation?

Back

Front

How do you identify the correct graph for an inequality?

Back

To identify the correct graph for an inequality, check the shaded region and the boundary line. The shaded area represents the solution set.

Front

What is the meaning of the slope in a linear equation?

Back

The slope indicates the rate of change of the dependent variable (y) with respect to the independent variable (x). A positive slope means y increases as x increases.

Front

What is the equation of a line that passes through the point (0, 4) with a slope of 2?

Back

Front

Back

Start at the y-intercept (0, 4) and use the slope (2) to find another point: from (0, 4), move up 2 units and right 1 unit to (1, 6). Draw the line through these points.

Front

Back