Use a Graphing Utility to (A) Plot the Graphs of the Given

question 38

Essay

Use a graphing utility to (a) plot the graphs of the given functions and (b) find the approximate $x$ -coordinates of the points of intersection of the graphs. Then find an approximation of the volume of the solid obtained by revolving the region bounded by the graphs of the functions about the $x$ -axis. Round answers to two decimal places.
$$y = \frac { 1 } { 5 } x ^ { 5 } , \mathrm { y } = 3 x ^ { 2 } - x ^ { 3 }$$

Recognize the cognitive and physiological changes occurring during middle adulthood.

Identify the physical health status and quality of life perceptions of middle-aged individuals.

Assess the impact of aging on sensory functions such as taste and hearing.

Understand societal and psychological aspects of middle adulthood including career reassessment and the role of aging parents.

---

Definitions:

Primates

An order of mammals that includes humans, monkeys, and apes, characterized by large brains, forward-facing eyes, and dexterous hands.

Meiosis

A kind of cell division that produces the sex cells, each of which has half the number of chromosomes found in other cells of the organism.

Chromosomes

In the cell nucleus, the structures, visible during cellular division, containing long strands of DNA combined with a protein.