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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37+y=87
y=87-37
y=50
............................
Answer:
To multiply rational expressions, first factor all numerators and denominators and cancel any factors you can. Then multiply what you have left.
Step-by-step explanation:
Answer:
54 miles
Step-by-step explanation:
lets work in steps here:
1 in (24 miles) + 1 in (24 miles) = 2 in OR 48 miles
PLUS
**0.25 in (6 miles)
= 48+6 miles = 54 miles
** you know that 0.25=6 miles because 24/6 is 4. 100/4 is 0.25. simple division.
Answer:
x=17
Step-by-step explanation:
- 2x-4=30
- 2x=30+4
- 2x=34
- x=34/2
- x=17
<h2>stay safe healthy and happy.</h2>
