Solving Systems by graphing

Front

These two lines intersect at _____?

Back

(4, -2)

Front

The solution is:

Back

(4, 3)

Front

What is the solution?

Back

(1, -1)

Front

If a system of linear equations has one solution, what does this mean about the two lines?

Back

Intersecting lines

Front

If m=3 and b=6, what is the correct slope intercept equation?

Back

y=3x+6

Front

What is the definition of a system of linear equations?

Back

A set of two or more linear equations with the same variables.

Front

What does it mean if two lines are parallel in a system of equations?

Back

They have no solution because they never intersect.

Front

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

Back

By identifying the point where the two lines intersect.

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.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x.