Solving Systems by graphing

Front

How can you tell if a point is a solution to a system?

Back

The (x,y) coordinates satisfy both equations.

Front

Write in slope intercept form: 5x - 3y = -9

Back

y = (5/3)x + 3

Front

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

Back

y=3x+6

Front

The solution is: (4, 3), (3, 4), (-4, 3), No solution

Back

(4, 3)

Front

These two lines intersect at _____: (4, -2), (4, 2), (-2, 4), No solution

Back

(4, -2)

Front

What is the slope of the line represented by the equation y = 2x + 5?

Back

2

Front

What does the y-intercept represent in a linear equation?

Back

The point where the line crosses the y-axis.

Front

How do you find the x-intercept of a linear equation?

Back

Set y to 0 and solve for x.

Front

What is the general form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What does it mean for two lines to be parallel?

Back

They have the same slope but different y-intercepts.