6. Ns. 8 &9

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 of numbers (x, y).

Front

What are the four quadrants of a coordinate plane?

Back

The four quadrants are: Quadrant I (x > 0, y > 0), Quadrant II (x < 0, y > 0), Quadrant III (x < 0, y < 0), Quadrant IV (x > 0, y < 0).

Front

How do you find the coordinates of a point that is a certain distance from another point?

Back

To find the coordinates of a point that is a certain distance from another point, you add or subtract the distance from the x and y coordinates of the original point.

Front

What does it mean to share something equally?

Back

To share something equally means to divide it into equal parts so that each person receives the same amount.

Front

How do you calculate the total distance traveled?

Back

To calculate the total distance traveled, you add up all the distances moved in each direction.

Front

What is the concept of positive and negative values in a coordinate system?

Back

Positive values are located in Quadrants I and IV, while negative values are located in Quadrants II and III. Positive values indicate movement to the right or upward, while negative values indicate movement to the left or downward.

Front

What is the formula for calculating the average when sharing?

Back

The average is calculated by dividing the total amount by the number of people sharing.

Front

What is a net gain or loss?

Back

A net gain is when the total income exceeds expenses, while a net loss is when expenses exceed income.

Front

How do you determine the final value after a series of transactions?

Back

To determine the final value, you start with the initial amount and add or subtract the values of each transaction.

Front

What is the significance of ordered pairs in a coordinate plane?

Back

Ordered pairs (x, y) represent the specific location of points on the coordinate plane, where 'x' indicates the horizontal position and 'y' indicates the vertical position.