Questions: Question 9 of 10
True or false?
A function assigns each value of the dependent variable to more than one value of the independent variable.
A. True
B. False
SUBMIT
Transcript text: Question 9 of 10
True or false?
A function assigns each value of the dependent variable to more than one value of the independent variable.
A. True
B. False
SUBMIT
Solution
Solution Steps
To determine whether the statement is true or false, we need to understand the definition of a function. A function assigns each value of the independent variable (input) to exactly one value of the dependent variable (output). If a value of the dependent variable is assigned to more than one value of the independent variable, it does not meet the definition of a function.
Step 1: Understand the Definition of a Function
A function \( f \) from a set \( X \) to a set \( Y \) assigns each element \( x \) in \( X \) to exactly one element \( y \) in \( Y \). This means that for every \( x \in X \), there is a unique \( y \in Y \) such that \( f(x) = y \).
Step 2: Analyze the Given Statement
The statement says: "A function assigns each value of the dependent variable to more than one value of the independent variable."
Step 3: Compare the Statement with the Definition
According to the definition of a function, each value of the independent variable (input) should map to exactly one value of the dependent variable (output). The given statement contradicts this definition by suggesting that a value of the dependent variable can be assigned to more than one value of the independent variable.