What is the mathematical expression of non-decreasing function?

Question

What is the mathematical expression of  non-decreasing function?

TuteeHUB · Accepted Answer

NA

TuteeHUB · Answer

x1 > x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b) ∀ c ∈ a

TuteeHUB · Answer

x1 < x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b)

TuteeHUB · Answer

x1 < x2 ⇒ f(x1) = f(x2) ∀ x1, x2 ∈ (a,b)

TuteeHUB · Answer

x1 = x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b)

1.	What is the mathematical expression of non-decreasing function?
A.	x1 > x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b) ∀ c ∈ a
B.	x1 < x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b)
C.	x1 < x2 ⇒ f(x1) = f(x2) ∀ x1, x2 ∈ (a,b)
D.	x1 = x2 ⇒ f(x1) ≤ f(x2) ∀ x1, x2 ∈ (a,b)
Answer» C.

Discussion