Iam thinking of teo number when i add them, i get 17. when i subtract them i get 5. what are the two number

I learned a process of how to do it a while ago, but I completely forgot it. The way that I solve these kind of problems is just by using guess and check until I get the answer. It usually works for me! So what I got for this answer was 11 and 6. If you add 11+6, you get 17. If you subtract 11-6, you get five. Hope I helped!

need more info

step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.