Which graph shows a rate of change of 1/2 which is a fraction between –4 and 0 on the x-axis?

Sample response: to evaluate the composition, you need to find the value of function f first. but, f(0) is 1 over 0, and division by 0 is undefined. therefore, you cannot find the value of the composition. what did you include in your answer? you must evaluate the function f first. division by 0 is undefined. the composition cannot be evaluated.