A graph with zeros of -1 and 3 and a minimum of -4

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

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.

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me