A. Directions: Read each question carefully. Encircle the letter of the correct
answer.
1 What do you call to the set of first coordinates of the ordered pairs
a. Domain
b. Ordered pair c. Range d. Solution
2 It is the sets of ordered pairs that satisfies the equation
a. Domain
b. Ordered pair c. Range
d. Solutions
3 The set of second coordinates of the ordered pairs.
a. Domain
b. Ordered pair c. Range
d. Solutions
4 A pair of numbers having a significant order. It is a represen ation of a point
in the form of (x,y).
a. Domain
b. Ordered pair c. Range d. Solutions
5 A relation in which each element in the domain s mapped to exactly one
element in the range.
a. Domain
b. Function
c. Fange d. Sclutions​