1. Given the diagram, what type of relation is shown in the illustration?
a one-to-one correspondence
b. one-to-many correspondence
Teacher
Student B
c. many-to-one correspondence
Student
d. undefined
Student A
Х
0
4
-2
-S
-2
Y
2. The table of values given below described by what equation?
a. y = -3x + 1
c.y = 3x - 1
b.y=-3x - 1
d.y=3x+1
3. Which of the following sets represent a function?
a. a, b, c, d
c. {(a,b), (a.c),(a,d))
b. {(ab), (5.c), (c,d)}
d. (a,b), (a.d), (5.c)}
4. Which of the following graphs DOES NOT represent a function?
s
a.
b.
5. Which relation is not a function?
d.
b.
c.
a.
6. Which of these relations is a function?
a. {(a,b), (a,d), (a.c)
C.
Х
1
3
-5
-2
4
V
2
X
2
3
b.
d.
7. Based on the table of values below, what is the value of y in the equation
-1
y = x-1
0
d. 1
c. O
b.-1
a. -2
8. Given this set of ordered pairs:
{(0,5), (1,3), (1, -1),(-1,3). (5,0), (2,5), (3,-1)}, which two ordered pairs
have the same abscissa?
a. (0,5) and (5,0)
c. (1,3) and (-1,3)
b. (1,-1) and (1,3)
d. (1,3) and (3,-1)
9. Try to look at the graph. It shows the relationship between the perimet
a square and its side.
Perimeter of a Square
Length of the side of a Square
c. 6
What is the perimeter of the square if the length of its side measure
a 2
b. 4
c.6
d.8
10. In the statement, "The distance covered and the volume of gase
What is the dependent variable?
a. the distance covered
b. volume
c. distance
d. the volume of gasoline​