Flashcard Review: System of Equations

Front

Back

The slope is -2.

Front

A system of equations with one solution will have lines that...

Back

cross in one place.

Front

A system of equations with infinitely many solutions will have lines that...

Back

are the same.

Front

Given the equations 2x - y = 4 and y = -2x + 8, what is the value of x in the solution for this system?

Back

x = 3.

Front

Back

Slope = 1, y-intercept = 5.

Front

What is the general form of a linear equation?

Back

Front

What does it mean for two lines to be parallel?

Back

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

Front

What is the y-intercept of a line?

Back

The y-intercept is the point where the line crosses the y-axis.

Front

How can you determine if a system of equations has no solution?

Back

If the lines are parallel, they will never intersect, indicating no solution.

Front

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

Back