Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 20, 2023

Find all the value(s) of a at which f(x) -25 +15x + 10x 21 has a horizontal tangent - line. Enter all correct answers

Find all the value(s) of a at which f(x) -25 +15x + 10x 21 has a horizontal tangent - line. Enter all correct answers separated by a comma. If there is no value of x, enter . -

Step by Step Solution

★★★★★

3.42 Rating (152 Votes )

There are 3 Steps involved in it

Step: 1

201 fx 25x3 15x 10x 21 3 For Hor... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mathematical Applications for the Management Life and Social Sciences

Authors: Ronald J. Harshbarger, James J. Reynolds

11th edition

9781337032247, 9781305465183, 1305108043, 1337032247, 1305465180, 978-1305108042

More Books

Students also viewed these Accounting questions

Question

★★★★★

If there is no legal requirement to be a financial planner, how might Principle 1: The Best Protection Is Knowledge affect your decision to seek professional assistance? What accreditations might you...

Answered: 1 week ago

Question

★★★★★

If there is no seasonal effect on human births, we would expect equal numbers of children to be born in each season (winter, spring, summer, and fall). A student takes a census of her statistics...

Answered: 1 week ago

Question

★★★★★

If there is no basis risk, the minimum variance hedge ratio is always 1.0." Is this statement true? Explain your answer.

Answered: 1 week ago

Question

★★★★★

For the increasing marginal-extraction-cost model of the allocation of a depletable resource, how would the ultimate cumulative amount taken out of the ground be affected by (a) An increase in the...

Answered: 1 week ago

Question

★★★★★

Return to the facts of problem 58. Assume that Maysa bought $5,000 par value of Rondo Corporation bonds for $4,500. The bonds pay 8% interest annually. Three years later, the price of the bonds has...

Answered: 1 week ago

Question

★★★★★

For what refractive index would the focal length of a planoconvex lens be equal to the curvature radius of its one curved surface?

Answered: 1 week ago

Question

★★★★★

Contrast Freud and Jung with respect to their positions on the unconscious.

Answered: 1 week ago

Question

★★★★★

The senior partner of Wojtysiak & Co., CPAs, has been approached by a small, publicly traded corporation wishing to change auditors. The Wojtysiak firm does not audit any other public companies....

Answered: 1 week ago

Question

★★★★★

Using the base case, calculate the composite effects of a 5 percent increase in Sales, a 2 percent decrease in Gross Margin, and a 5 percent increase is SG\&A as percent of Sales. For the base case...

Answered: 1 week ago

Question

★★★★★

Assume that XYZ Company purchased a 100% interest in a foreign subsidiary on 1/1/20X2. There have been no changes in the common stock since the acquisition on 1/1/20X2. The only change in buildings...

Answered: 1 week ago

Question

★★★★★

Inchworm, Inc. 2018 2017 2016 Cost of goods sold $39,697 $36,260 $28,144 Inventory $14,529 $10,218 $8,694 LIFO reserve $2,029 $1,734 $2,439 Net Income $6,047 $654 $67 Marginal tax rate 30% 30% 30%...

Answered: 1 week ago

Question

★★★★★

An athlete runs a marathon, after which his muscles feel fatigued and unable to contract. The athlete asks the nurse why this happened. The nurse's response is based on the knowledge that the problem...

Answered: 1 week ago

Question

★★★★★

The Self - Appraisal Problem Leroy Washington, human resource director at Engel Products was faced with a problem that he had not experienced before and was uncertain how to proceed. The problem was...

Answered: 1 week ago

Question

★★★★★

3 7. JL. Industries Corp. is experiencing rapid growth. Dividends are expected to grow at 30 percent per year during the next three years, 18 percent over the following year, and then 8 percent per...

Answered: 1 week ago

Question

★★★★★

YOUR GM HAS CALLED YOU INTO THE OFFICE AND SHARED WITH YOU THAT YOUR HOUSEKEEPING AAA INSPECTION SCORE HAS FALLEN 5 POINTS BECAUSE OF CONSISTENCY ISSUES IN SERVICE AND THE HOTEL IS IN JEOPARDY OF...

Answered: 1 week ago

Question

★★★★★

Follow these steps for this discussion board: 1-Find an example of a business committing a tort (news article, law website, etc.). This could be from a court case or it may have been handled...

Answered: 1 week ago

Question

★★★★★

Architect, a cash basis TP, has been conducting a business as a sole proprietorship for several years. Architect decides to incorporate, and on July 1 of the current year he forms Design, Inc., to...

Answered: 1 week ago

Question

★★★★★

Rowland Textile Inc. manufactures two products: sweatshirts and T-shirts. The manufacturing process involves two activities: cutting and sewing. Expected overhead costs and cost drivers are as...

Answered: 1 week ago

Question

★★★★★

A new car with a $38,000 list price can be bought for different prices from different dealers. In one city the car can be bought for $36,400 from 2 dealers, for $36,000 from 1 dealer, for $35,600...

Answered: 1 week ago

Question

★★★★★

Suppose that the demand for a product is given by (p + 1) q + 1 = 1000 (a) Find the elasticity when p = $39. (b) Tell what type of elasticity this is. (c) How would a price increase affect revenue?

Answered: 1 week ago

Question

★★★★★

1. The rate of photosynthesis R for a certain plant depends on the intensity of light x, in lumens, according to R = 270x - 90x2 Sketch the graph of this function, and determine the intensity that...

Answered: 1 week ago

Question

★★★★★

6. If schizophrenia is due to abnormal brain development, why do behavioral symptoms not become apparent until later in life?

Answered: 1 week ago

Question

★★★★★

2. Has the reported prevalence of schizophrenia been increasing, decreasing, or staying the same?

Answered: 1 week ago

Question

★★★★★

11. What are the advantages of light treatment compared to antidepressant drugs?

Answered: 1 week ago

Previous Question Next Question