Find the Points on the Graph of Y = 2x³

question 171

Essay

Find the points on the graph of y = 2x³ + 21x² + 60x + 30 at which the tangent is parallel to the x-axis.

---

Definitions:

128-bit Addressing

A system that uses 128 bits to denote a memory address, enabling a vast amount of unique addresses, often used in IPv6.

E-commerce Servers

Dedicated servers that host websites and applications for online marketing and sales transactions.

Root DNS Server

A domain name system (DNS) server that contains the master listings for an entire top-level domain.

Master Listings

Detailed listings or directories that contain comprehensive information on a specific subject or category.