(A) Find All the Zeroes for the Function $f(x)=3 x^{4}-6 x^{2}$

question 50

Essay

(a) Find all the zeroes for the function $f(x)=3 x^{4}-6 x^{2}$
(b) List the intervals where the function $f(x)=3 x^{4}-6 x^{2}$ is increasing.

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Definitions:

Throughput Time

Throughput Time, also known as cycle time, is the total time taken from the beginning to the end of a production process, including processing, inspection, and transportation times.

Fill Orders

The process of completing customer orders by preparing and delivering the requested products or services.

Manufacturing Cycle Efficiency

The ratio of value-added time to total throughput time in a manufacturing process, measuring the efficiency of production.

Fill Orders

The process of completing customer requests for goods by preparing and dispatching products.