5.8C Graphing on a Coordinate Plane

Front

What is a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis). Each point on the plane is defined by an ordered pair (x, y).

Tags

CCSS.5.G.A.1

Front

What does the ordered pair (x, y) represent?

Back

The ordered pair (x, y) represents the position of a point on the coordinate plane, where 'x' is the horizontal distance from the origin and 'y' is the vertical distance from the origin.

Tags

CCSS.5.G.A.1

Front

What is the origin in a coordinate plane?

Back

The origin is the point where the x-axis and y-axis intersect, represented by the ordered pair (0, 0).

Tags

CCSS.5.G.A.1

Front

How do you plot a point on a coordinate plane?

Back

To plot a point, start at the origin (0, 0). Move 'x' units along the x-axis and then 'y' units up (if positive) or down (if negative) along the y-axis.

Tags

CCSS.5.G.A.2

Front

What is the x-axis?

Back

The x-axis is the horizontal line on a coordinate plane where the y-coordinate is zero.

Tags

CCSS.5.G.A.1

Front

What is the y-axis?

Back

The y-axis is the vertical line on a coordinate plane where the x-coordinate is zero.

Tags

CCSS.5.G.A.1

Front

What does it mean for a point to be in the first quadrant?

Back

A point is in the first quadrant if both its x and y coordinates are positive.

Tags

CCSS.6.NS.C.6B

Front

What does it mean for a point to be in the second quadrant?

Back

A point is in the second quadrant if its x coordinate is negative and its y coordinate is positive.

Tags

CCSS.6.NS.C.6B

Front

What does it mean for a point to be in the third quadrant?

Back

A point is in the third quadrant if both its x and y coordinates are negative.

Tags

CCSS.6.NS.C.6B

Front

What does it mean for a point to be in the fourth quadrant?

Back

A point is in the fourth quadrant if its x coordinate is positive and its y coordinate is negative.

Tags

CCSS.6.NS.C.6B