Answer:
2,-2
In mathematical analysis, the maxima and minima of a function, known collectively as extrema, are the largest and smallest value of the function, either within a given range, or on the entire domain.
Well there's no image but the sum of -8 and 4 is -4. Then -4+-2 is -6. If that helps anything.
3/4 is as simple as it gets
Your answer is A hope this helps
I did the problem and I got negative 4 over 9