FALL SEMESTER EXAM REVIEW ALGEBRA

Front

What is the slope-intercept form of a line?

Back

Front

How do you find the slope of a line that is perpendicular to another line?

Back

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

What is the y-intercept of a line?

Back

Front

How do you determine if a function is a linear function?

Back

Front

What is the relationship between the graphs of f(x) = x and h(x) = x + 5?

Back

The graph of f(x) is shifted up 5 units to create the graph of h(x).

Front

How do you write the equation of a line parallel to a given line?

Back

To write the equation of a line parallel to a given line, use the same slope as the given line and the point it passes through to find the y-intercept.

Front

What is the general form of a linear inequality?

Back

Front

How do you graph a linear inequality?

Back

To graph a linear inequality, first graph the corresponding equation as a line, then shade the region that satisfies the inequality.

Front

What is the significance of the point (6, 0) in the context of a line?

Back

The point (6, 0) is a specific point through which the line passes, used to determine the y-intercept when writing the equation.