Find an Equation of the Tangent Line to the Graph

question 297

Short Answer

Find an equation of the tangent line to the graph of the function f defined by the given equation at the point . ​ Give your answer in the form .

---

Definitions:

Equivalent Single Discount

A single, consolidated discount rate that is equivalent in value to a series of multiple discounts applied successively.

Complement Rate

A rate equal to 100% minus the discount rate; used with the complement method in determining trade or cash discounts.

Net Price

The actual price paid for a product or service after deducting any discounts, rebates, or promotions.

Complement Method

Method of computing the net price directly, using the complement of the trade discount rate.