prestonhayes7645 prestonhayes7645
  • 07-02-2024
  • Mathematics
contestada

Let X = {x² : x ∈ N} and the function f : N → X is defined by f(x) = x², x ∈ N. Then this function is
A. injective only
B. not bijective
C. surjective only
D. bijective

Respuesta :

Otras preguntas

1 As commander in chief, the leads the armed forces.
Invent a new type of mutation and a new environmental condition that might affect this population of animals. How might natural selection operate on a populatio
1+5r+3r is equivalent to 9r
If Joan travels 65 mph for 5.2 hours, how far will he travel?
The Post Office used to have a strange way of limiting the size of packages. The maximum allowed was a 2 meters combined length and girth. Given this restri
Plzzzzzzzzzzzzzzzzzzzzzz helppppppppppppppppp Meeeeeeeeeeeeeeeeee
The following biography of author Ambrose Bierce is missing all of its pronouns. Complete the paragraph by choosing the correct pronouns from the drop-down menu
What is slope of line with points (1,1) (2,2) 100 points!!!
The relationship between an object's acceleration and its mass
A polynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity