the type of function

Which sets of ordered pairs represent functions from A to B? (Select all that apply.) A = {a, b, c} and B = {12, 13, 14, 15}   {(a, 13), (c, 14), (c, 15)(b, 15)} {(13, a), (12, a), (14, c), (15, b)} {(a, 13), (b, 14), (c, 15)}

Two input/output tables are shown below.   (a) Table A is not a function. Change the table so that it is a function.  Why was Table A not a function?   (b) Table B is not a function. Complete the table with values to show it is not a function.

How do I use function notation to represent the cost ?

Discuss four ways of representing a function. Illustrate yourdiscussion with examples.

Solve both parts. Having difficulty with this set of piecewise functions.

How to find the derivite of a function?

Which of the following is/are functions? Select ALL the CORRECT answers. O Input (x) 2 Output (y) 12 O 16 10 4 -2 3+ 2+ 14 4 3 2 1 0 1+ -2+ -3+ -4+ 1 2 2 3 4 Input is California Driver's Last Names. Output is California Driver's ID Input is California Driver's ID, Output is California Driver's Last Names

Is this a function?

The function f : = {(1, 5), (-2, 3), (-4, 2), (2, 5)} (is/is not) a one-to-one function.   Please respond only with: is OR is not