SOLUTION: Which sets of ordered pairs represent y as a function of x?
A.{(-8,2),(0,5),(1,-5),(-4,7)}
B.{(5,7),(-7,3),(-6,3),(2,7)}
C.{(-3,4),(1,2),(-3,5),(6,2)}
D.{(1,4),(-1,4),(2,7),(-2
Algebra.Com
Question 958383: Which sets of ordered pairs represent y as a function of x?
A.{(-8,2),(0,5),(1,-5),(-4,7)}
B.{(5,7),(-7,3),(-6,3),(2,7)}
C.{(-3,4),(1,2),(-3,5),(6,2)}
D.{(1,4),(-1,4),(2,7),(-2,7)}
E.{(5,4),(2,3),(1,1),(2,4)}
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
For each x value, only one y value allowed.
True for A, B, D - Function of x.
False for C (-3,4) and (-3,5)- Not a function of x.
False for E (2,3) and (2,4) - Not a function of x.
RELATED QUESTIONS
Which set of ordered pairs does NOT represent a function?
A) (0, 1), (2, 2), (4, 8),... (answered by acw1213)
Which sets of ordered pairs (x, y) define y as a function of x?
I = {(4, 7), (3, 7),... (answered by stanbon)
Find an ordered triple to represent
x in x = -6z + 1/4y if y = <2, 18, -4/5> and z =... (answered by Fombitz)
Find the inverse of the function given by the ordered pairs below:
(5, -2) (7, -1) (8,... (answered by Nate)
Express as a product of transposition.
a. [1 2 3 4 5 6 7 8 2 1 4 5 3 7 8 (answered by Edwin McCravy,mccravyedwin)
which of the following relations is a function?
a. {(5, 11), (6, 2), (1, 2), (6, 7),... (answered by Fombitz)
which of the following relations is not a function ?
a. {(5, 11), (6, 2), (3, 2), (4,... (answered by MathLover1)
Which of the following ordered pairs is on the graph that represents
the algebraic... (answered by ewatrrr)
Which of the following relations is a function?
A.(2, 6), (3, 9), (4, 2), (3, (answered by lynnlo,MathLover1)
Which of the following relations is a function?
(8, 1), (-4, 4), (4, 1), (8, 2)
(answered by MathLover1)