111 - X and Y Intercepts

Front

What does the equation x = 4 mean when making a table of values?

Back

All x-coordinates are 4.

Front

What are the coordinates for the x-intercept of this graph? (Choose from: (0,2), (2,0), (-3,0), (0,-3))

Back

(2,0)

Front

What are the coordinates for the x-intercept of this graph? (Choose from: (-2,0), (0,-2), (0,3), (3,0))

Back

(-2,0)

Front

What are the coordinates for the y-intercept of this graph? (Choose from: (-4,0), (0,-4), (-8,0), (0,-8))

Back

(0,-4)

Front

Determine the y-intercept for the following equation: 4x + 2y = -12

Back

-6

Front

What is the definition of an x-intercept?

Back

The x-coordinate where the graph intersects the x-axis (y=0).

Front

What is the definition of a y-intercept?

Back

The y-coordinate where the graph intersects the y-axis (x=0).

Front

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

Back

Set y=0 and solve for x.

Front

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

Back

Set x=0 and solve for y.

Front

What is the general form of a linear equation?

Back

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