adplus-dvertising
frame-decoration

Question

Codomain is the subset of range.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Posted under Discrete Mathematics

Answer: (b).False

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. Codomain is the subset of range.

Similar Questions

Discover Related MCQs

Q. What is range of function f(x) = x⁻¹ which is defined everywhere on its domain?

Q. If f(x) = 2^x then range of the function is?

Q. If f(x) = x² + 4 then range of f(x) is given by?

Q. Let f(x)=sin²(x) + log(x) then domain of f(x) is (-∞, ∞).

Q. An injection is a function which is?

Q. A mapping f : X → Y is one one if __________

Q. A function is defined by mapping f : A → B such that A contains m elements and B contains n elements and m ≤ n then number of one one functions are _________

Q. A function is defined by mapping f : A -> B such that A contains m elements and B contains n elements and m>n then number of one one functions are ________

Q. For an onto function range is equivalent to codomain.

Q. Onto function are known as injection.

Q. Set A has 3 elements and set B has 4 elements then number of injections defined from A to B are?

Q. A function is defined by mapping f:A→B such that A contains m elements and B contains n elements and m > n then number of bijections are ________

Q. A bijection is a function which is many-one and onto.

Q. A floor function map a real number to ___________

Q. A ceil function map a real number to __________

Q. A function f(x) is defined as f(x) = x – [x], where [.] represents GIF then __________

Q. Floor(2.4) + Ceil(2.9) is equal to __________

Q. For some integer n such that x < n < x + 1, ceil(x) < n.

Q. For some number x, Floor(x) <= x <= Ceil(x).

Q. If x, and y are positive numbers both are less than one, then maximum value of floor(x + y) is?