QuestionQuestion

1) Let A = {v,w,x,y,z}. Determine the number of relations on A that are reflexive and symmetric

2) Let A = {1,2,3...,10}, and B= {1,2,3...,7}. How many functions f: A -> B satisfy |f(A)| = 4? How many have |f(A)| < or equal 4?

Solution PreviewSolution Preview

This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.

Relations and Functions
    $10.00 for this solution

    PayPal, G Pay, ApplePay, Amazon Pay, and all major credit cards accepted.

    Find A Tutor

    View available Combinatorics Tutors

    Leo

    Leo
    ionut

    ionut
    math1983

    math1983
    $10.00
    Return to homework library Return to homework library
    Get College Homework Help.

    Are you sure you don't want to upload any files?

    Fast tutor response requires as much info as possible.

    Decision:
    Upload a file
    Continue without uploading

    SUBMIT YOUR HOMEWORK
    We couldn't find that subject.
    Please select the best match from the list below.

    We'll send you an email right away. If it's not in your inbox, check your spam folder.

    • 1
    • 2
    • 3
    Live Chats