Systems Of Equations by Graphing

Front

How is a coordinate pair ordered?

Back

(x, y)

Front

What is the solution to a system of equations?

Back

The point where the lines intersect, or 'No solution' if the lines are parallel.

Front

Solve the following system by graphing: y = 2x + 1 and y = -x + 4. What is the solution?

Back

(1, 3)

Front

Where do these two lines intersect: y = 3x + 2 and y = -x + 6?

Back

(1, 5)

Front

Solve this system of equations by graphing: y = 1/2x + 2 and y = -3x + 9. What is the solution?

Back

(2, 3)

Front

What does it mean if a system of equations has 'No solution'?

Back

The lines are parallel and do not intersect.

Front

What does it mean if a system of equations has 'Infinitely many solutions'?

Back

The lines are the same, meaning they overlap completely.

Front

What is the graphical representation of a system of equations?

Back

It is the intersection point(s) of the lines on a coordinate plane.

Front

How do you find the solution of a system of equations graphically?

Back

By plotting the equations on a graph and identifying the intersection point.

Front

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

Back

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