Which of the following statements are not true regarding functions?
Check all that apply.
A. A function is a relation in which each value of the input variable is
paired with at least one value of the output variable.
O
B. A sequence is a function whose domain is the set of natural
numbers.
C. The vertical line test may be used to determine whether a
function is one-to-one.
D. The horizontal line test may be used to determine whether a
function is one-to-one.

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

10 points? me . its important ‼️‼️

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true