Cartesian Coordinates

1. It is the region obtained when the coordinate axes intersect each other.

• a. Domain

• b. Range

• c. Relation

• d. Quadrant

2. In which quadrant will the x-coordinate and y-coordinate of a point be negative?

• a. Quadrant I

• b. Quadrant II

• c. Quadrant III

• d. Quadrant IV

3. What are the two axes in a Cartesian coordinate plane?

• a. north-axis and south-axis

• b. horizontal-axis and vertical-axis

• c. z-axis and w-axis

• d. x-axis and y-axis

4. What is Abscissa ?

• a. x-coordinate

• b. y-coordinate

• c. Input

• d. Output

5. What is Ordinate?

• a. x-coordinate

• b. y-coordinate

• c. Input

• d. Output

6. What is the equation of the x-axis in a Cartesian plane?

• a. y = 1

• b. y = x

• c. y = 0

• d. y = -x

7. What is the domain of this function: {(0, 1), (2, 3), (-1, 3), (4, 5)}

• a. { 0, 2, 1, 4}

• b. {0, 2, -1, 4}

• c. {1, 3, 3, 5}

• d. {1, 3, -3, 5}

8. Which of the following relations is a function?

• a. {(1, 2), (2, 2), (3, 4)}

• b. {(0, 4), (5, 6), (5, 8)}

• c. {(3,7), (3, 6), (5, 3)}

• d. {(1, 2), (-1, 3), (-1, 8)}

9. What is the distance between the points (2, 3) and (5, 7)?

• a. 3

• b. 5

• c. 8

• d. 10

What is the reflection of the point (4, -3) over the y-axis?

• (-3, 4)

• (4, 3)

• (-4, 3)

• (-4, -3)