PBD - COORDINATES, RATIO, PROPORTION

State the name of the intersection point of the x-axis and y-axis on the Cartesian plane.

• Origin

• Horizontal

• Vertical

• Coordinate

What is coordinate of origin ?

• ( 1 , 0 )

• ( 0 , 0 )

• ( 2, 0 )

• ( 0 , 2 )

What is the name of x-axis ?

• Horizontal axis

• Vertical axis

• Grid lines

• Row

y-axis also known as __________

• Square

• Straight line

• Vertical axis

• Column

What is the coordinate of R ?

• ( 2 , 5 )

• ( 0 , 1 )

• ( 2 , 3 )

• ( 1 , 0 )

The Cartesian plane shows the four points of K, L, M and N.

Which of the following points has coordinates (4,3) ?

• K

• L

• M

• N

Based on the coordinates points P(0,4), Q(7,0), R(8,0) and S(0,7), which points are located at the y-axis ?

• P and Q

• P and S

• Q and R

• Q and S

Lina move 3 units to the right and 2 units up from the origin. State the coordinate of Lina.

• ( 1 , 0 )

• ( 0 , 1 )

• ( 2 , 3 )

• ( 3 , 2 )

What is it called when two quantities of the same unit are being compared ?

• Rate

• Ratio

• Proportion

• Unit Rate

The ratio from the card shown is called _______

• four to three

• ratio of four to three

• four and three

• ratio of four and three