Review C Notes (Same Problems)

Front

What is the slope-intercept form of a linear equation?

Back

Front

How do you find the intersection point of two linear equations?

Back

To find the intersection point, solve the system of equations simultaneously, either by substitution or elimination.

Front

What does the slope of a line represent in a graph?

Back

The slope represents the rate of change of y with respect to x, indicating how steep the line is.

Front

What is the meaning of the y-intercept in a linear equation?

Back

Front

How can you determine if two lines are parallel?

Back

Two lines are parallel if they have the same slope but different y-intercepts.

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

How do you graph a linear equation?

Back

To graph a linear equation, identify the slope and y-intercept, plot the y-intercept on the graph, and use the slope to find another point.

Front

What is the significance of the solution to a system of equations?

Back

The solution represents the point(s) where the graphs of the equations intersect, indicating the values of the variables that satisfy all equations.

Front

What is the standard form of a linear equation?

Back

Front

How do you convert from slope-intercept form to standard form?

Back