Suppose you went on vacation but forgot your smartphone charging cable. Your phone battery died after 2 full days (48 hours) of use.

This situation is modeled by the equation: [tex]f(h)= \frac{48-h}{48}[/tex], where h is the hours of cell phone use and f(h) is the percentage of battery left.

QUESTION: What is the upperbound of the parameter h? What is the lowerbound of the parameter h?

Respuesta :

The upper bound and lower bound of the parameter h will be 0 and 48.

What is a function?

A statement, principle, or policy that creates the link between two variables is known as a function.

Suppose you went on vacation but forgot your smartphone charging cable.

Your phone battery died after 2 full days (48 hours) of use.

This situation is modeled by the equation:

f(h) = (48 – h) / 48

where h is the hours of cell phone use and f(h) is the percentage of battery left.

Then for upper and lower bound, the value of f(h) will be 0 and 1.

For upper bound, we have

0 = (48 – h) / 48

h = 48

For lower bound, we have

1 = (48 – h) / 48

h = 0

More about the function link is given below.

https://brainly.com/question/5245372

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