We need to remove either (1, 4) or (1, 1) to create a function.
<h3>How to alter a relation in order to obtain a function</h3>
Relations are formed by two sets, an input set known as domain and an output set known as range and relationships between these sets. A relation is a function if and only if each element from domain is related to only one element of the range. Mathematically speaking, we must satisfy the following proposition:
x → f(x), x → f'(x) ⇒ f(x) = f'(x)
Based on this definition, there are two possibilities to create a function:
- Remove (1, 4)
- Remove (1, 1)
To learn more on functions: brainly.com/question/12431044
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Answer:
144
Step-by-step explanation:
72% of 200 is 144
Equation: 0.72*200 = 144
Answer: 
Step-by-step explanation:
In algebra , We use algebraic expression to represent word phrase.
For example : 7 is added to p is written as " 
"
-8 is multiplied by p is written as " 
"
The statement : Suzy found the difference of x and 4 and then divided by 2.
First we express the difference of x and 4 as 
Then, we express entire statement : "difference of x and 4 and then divided by 2" =
Hence, the algebraic expression to represent this word phrase:
3/11. This can also be 6/22.
Answer:
c
Step-by-step explanation:
