The table shows partial results of a survey about students who speak foreign languages.
2 answers:
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Using function concepts, it is found that the domain is 0 ≤ t ≤ 2.4, given by option C.
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The height of the apple after t seconds is given by:
- The domain of a function is the <u>set that contains all possible input values.</u>
- The possible input values for this situation are the values of t between 0 and the instant in which the apple hits the ground, which is t for which
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Which is a quadratic equation with
To find the solutions:
The apple is in the air for 0 ≤ t ≤ 2.4, which means that the domain is given by option C.
A similar problem is given at brainly.com/question/23932338