Coordinate Plane and Rates

A grid that is formed when horizontal number lines intersect vertical number lines at their zero points is called

• ratio table

• coordinate plane

• graph

• ordered pair

Which equation represents the line shown on the coordinate plane below?

In comparing the rates of change, which statement about Function M and Function P is true?

• Their rates of change differ by 2.

• Their rates of change differ by 4.

• Function M has a greater rate of change than Function P

• Function M and Function P have the same rate of change.

Which statement best describes the data in a scatter plot where the y values are decreasing as the x values are increasing?

• The data can best be modeled by a vertical line

• The data can best be modeled by a horizontal line

• The data can best be modeled by a line with a positive slope.

• The data can best be modeled by a line with a negative slope.

What ordered pair represents the location of the hospital?

• (-8, 8)

• (-7, 8)

• (8, -8)

• (-6, 8)

What is the ordered pair for point A?

• ( 2, 0)

• ( 0 , 2)

• (0, -2)

• (-2,0)

Place to GRAPH equivalent ratios

• coordinate grid

• ratio table

• double number line

• equation

Axis which travels up and down (vertically)

• x-axis

• y-axis

What is the coordinates of point E?

• (2,2)

• (-2,-2)

• (1,-1)

• (2,-4)

A school sells raffle tickets to raise money. In the table, x represents the number of tickets sold and y represents the money they earn. How much money would they earn if they sold 100 tickets?

• $175

• $225

• $400

• $500