Let f(x) = cos1(x2) and g(x) = x 91 . (a) f(1/2) = ? . (b)

Fantastic news! We've Found the answer you've been seeking!

Question:

Let f(x) = cos−1(x2) and g(x) = √x − 91
.
(a) f(1/√2) = ?
.
(b) The (natural) domain of g(x) is [ ? , ∞)

(c) The (natural) domain of (f ∘ g)(x) is [ ? , ? ]

Related Book For answer-question

Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry

ISBN: 9780137945139

5th Edition

Authors: Michael Sullivan

See More Books

Posted Date: Mar 18, 2024 07:10 PM

See More Questions

Prove that a = 4b cos 2x cos x. B X a b 3x C
Solve each formula for the specified variable. 1 1 1 ===+= for b (electricity) a b c
DE is a midsegment of ABC. Find the value of x. A X E B 26 C
Cadmium is a highly toxic substance with lethal effects on the human body in concentrations greater than 4.4 x 10-mol/L. Cadmium (II) carbonate has a Kp of 5.2 x 10-12 at 25C. Calculate the...
Melbourne Company estimated that machine-hours for the year would be 40,000 hours and overhead (all fixed) would be $320,000. Melbourne applies its overhead on the basis of machine-hours. During the...
Forester Company has five products in its inventory. Information about the December 31, 2021, inventory follows. The cost to sell for each product consists of a 15 percent sales commission. The...
Copy your worksheet from Question 6 into another worksheet. Change the increase from 10% to 18%. Protect the worksheet, so that changes cannot be made. Question 6 Open a new spreadsheet. Type...
Depreciation ComputationReplacement, Nonmonetary Exchange Goldman Corporation bought a machine on June 1, 2008, for $31,800, f.o.b. the place of manufacture. Freight to the point where it was set up...
A commercial building has 120 office spaces. Each office space has one, two, or three filing cabinets. There is one filing cabinet in 45 percent of the office spaces, and two filing cabinets in 35...
Boris is a motorcyclist who must cross the Bay Bridge from Oakland to San Francisco every day. Each day Boris decides whether to wear a helmet or not. If he wears a helmet he gets zero utility from...
How often will a statement usually be sent out if there is a balance on the account? b.) In which part of the process is patient information verified? c.) What percentage comes from private pay...
Tell why an effective internal control system is necessary and what it is expected to accomplish. Give examples of internal controls designed to protect - a company's cash, its inventory, and the...
Your friend Jeanie Alahgee has researched her family tree and finds that a large number of her family members have either red hair or blond hair and either green eyes or blue eyes. She makes a list...
Which forms is used by financial institutions to report potential money laundering or other possible criminal activity?
Prepare an analysis discussing if you think this FASB proposal of Accounting Standards Update(ASU) 2023 is a good idea now that you have seen the impact on the financial statements of the Target...
Identify one local business that uses a perpetual inventory system and another that uses a periodic system. Interview an individual in each organization who is familiar with the inventory system and...
If (r, ) are polar coordinates, the equation (a) Parabola (b) Hyperbola (c) Ellipse (d) Circle r = 2 2 + 3 sin 0 defines a(an)
The percentage method of withholding for federal income tax (2022) states that a single person whose weekly wages, after subtracting withholding allowances, are over $981, but not over $1760, shall...
Problems 95 104. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for later sections, a final exam, or subsequent courses such as calculus....
How is elasticity related to the revenue from a sales tax?
University of Richmond Professor Erik Craft analyzed the states pricing of vanity plates. He found that in California, where vanity plates cost an average of $28.75, the elasticity of demand was...
For each of the following goods, state whether it is a normal good, a luxury, a necessity, or an inferior good. Explain your answers. a. Vodka. d. Perfume. b. Table salt. e. Beer. c. Furniture. f....

Let f(x) = cos1(x2) and g(x) = x 91 . (a) f(1/2) = ? . (b)

Question:

Expert Answer:

Precalculus Concepts Through Functions A Unit Circle Approach To Trigonometry

Students also viewed these mathematics questions