Help me in this question
Question in the picture ,,,
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Eyeballing the graph, the answers seem to be: . .
Thank you from my heart, but you have not explained to me how I got the answer?
Originally Posted by r-soy Thank you from my heart, but you have not explained to me how I got the answer? I've modified your graph a little bit.
The rectangle in the equation contains the initial value, the results are indicated in the graph.
In red: x-value is known, y-value must be found.
In blue: y-value is known, x-value(s) must be found.
A thousand thanks to you
Now I understood the solution of the question
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