Answer:
<h2>-1/2</h2>
Step-by-step explanation:
Given the function
, the average rate of change of g(x) over the interval [-2,4], is expressed as shown below;
Rate of change of the function is expressed as g(b)-g(a)/b-a
where a - -2 and b = 4


average rate of change of g(x) over the interval [-2,4] will be;

12s, you don’t have a value for s, so the problem can’t be fully solved but if you did you would multiply 12 by her speed
Hope this helps