Choose the equation below that represents the line passing through the point (2, −4) with a slope of one half. y = one halfx 5 y = one halfx − 3 y = one halfx − 5 y = one halfx 3

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values