This table shows the input and output values for an exponential function f(x). What is the ratio of outputs for any two inputs that are one value apart?

−2

4

−12

2

x −3 −2 −1 0 1 2 3
f(x) −18 −14 −12 −1 −2 −4 −8

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.