What is the x-coordinate of point B? Write a decimal coordinate. 5 4 5 3 2 1 -5 -4 -3 -2 -14 1 2 3 4 5 7 9 7 9

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.