Does the relation "is greater than" have a reflexive property (consider real number a)? A symmetric property (consider real numbers a and b)? A transitive property (consider real numbers a, b, and c)?

Q: is this equation true or false ∀x∃y(x+y≥0) domain of x is all real numbers

A: The given equation is true.

Q: Evaluate or indicate that the root is not a real number -√25 ?

A: Given radical:

Q: Describe the set of numbers that satisfy the following condition: -x is positive

A: the given condition is that -x is positive. this implies x is negative.

Q: Consider two numbers where one number is 6 less than a second number. Find a pair of such numbers…

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Q: a) Consider the following statements: s is "x = 9", t is "x 4". Write "4 < x < 9" in symbols using…

A: Given that -

Q: Simplify each of the following. Assume all variables represent positive real numbers. a) v18x 25k*m®…

A:

Q: how that the quality [x+y]=[x]+[y] is not valid for all real numbers x and y. please explain…

A:

Q: explain why the entire real line R is both open and closed.

A: In standard topology, the entire real line (R) is considered both open and closed. Let's break down…

Q: Given real numbers a and b, establish the following formulas max{a,b} = (a + b + |a-b|) min{a,b} =…

A: Given two real numbers .

Q: The set of all positive multiples of v2 is countable.

A:

Q: Check if the following statement is TRUE or FALSE. 2 Let X and Y be two real numbers satisfying x² +…

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Q: Find a number z that satisfies: |z| - z = 2 + i

A: Complex number which satisfy |z|-z= 2+i