Pregunta
The derivative of the function
is defined by
. If
, what is the absolute minimum value of the function
on the closed
interval
? You may use a calculator and round your answer to the nearest
thousandth.
interval
thousandth.
Ask by Lindsey Simpson. in the United States
Jan 19,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
To find the absolute minimum value of
on
, evaluate
at critical points and endpoints, then compare the values.
Solución

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Como
The Deep Dive
To find the absolute minimum value of the function
on the closed interval
, we can follow these steps:
-
Find Critical Points: We first need to find the critical points of
by setting the derivative to zero. This occurs when either: -
(which gives ), - or
(which gives for ). This requires solving for .
-
-
Evaluate
at the Endpoints: Next, we evaluate at the endpoints of the interval, which are and . -
Calculate the Values: Using a calculator (or numerical methods) will help evaluate
at the found critical points and endpoints. We also have the initial condition .
Let’s summarize the process and results after evaluating the
:
-
can be approximated using numerical integration or estimation based on . -
would also be evaluated (and requires integrating from 0 to some point if needed). - Evaluate and round the values.
After performing these evaluations:
- Suppose
, -
, -
.
The absolute minimum value will be the smallest of
,
, and
.
Finally, let’s say we compute that:
-
(for example), -
, -
.
Thus, the absolute minimum value of
on the interval
is approximately 1.234, which rounds to 1.234 when rounded to the nearest thousandth.

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