asked 111k views
2 votes
Math help!!!!!!!!!!!!!!!!​

Math help!!!!!!!!!!!!!!!!​-example-1

1 Answer

4 votes

Since (1,-1) is in the set f, viewed as a function (and since no other set elements are of the form (1,x) ) the input 1 maps to the output -1, that is to say f(1) = -1

Answer: -1

answered
User Elyase
by
7.7k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.