It can be noted that the true statements about the relations include:
A. The equality relation on the real numbers is an equivalence relation.
C. A relation from a set with n elements to itself can have up to elements.
E. A function is a special relation.
G. The equality relation on the real numbers is anti-symmetric.
H. If is a reflexive relation on a set S, then any two - related elements of S must also be related.
I. The less than or equal relation on the real numbers fails to be an equivalence relation because it is reflexive and transitive but not symmetric.
<h3>What is a relation?</h3>
It should be noted that a relation simply means the relationship between the set of values.
The information given about the relations above are true in these cases.
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brainly.com/question/26098895
1) write it out
2) subtract 6x from both sides
3) divide both sides by -3
4) you end up with y = 2x + 4
Answer:
5units
Step-by-step explanation:
Given the two vertices of a rectangle at (3,2) and (8,2). We are to calculate the distance between the two points.
Using the formula
D = √(x2-x1)²+(y2-y1)²
D = √(2-2)²+(8-3)²
D = √0+5²
D = √25
D = 5
Hence the length of the side of the rectangle is 5units
Answer:
x = -2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
