a. Express 4 sin cos 2 in the form (sin + a) 2 + b. b.
Question:
a. Express 4 sinθ − cos2θin the form (sinθ + a)2 + b.
b. Hence, state the maximum and minimum values of 4sinθ − cos2θ , for the domain 0 ≤ θ ≤ 2π.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 63% (11 reviews)
a Starting with 4sin cos2 4sin 1sin2 using the identity cos2 1sin2 ...View the full answer
Answered By
FELIX NYAMBWOGI
I have been tutoring for over 5 years, both in person and online. I have experience tutoring a wide range of subjects, including math, science, English, and history. I have also worked with students of all ages, from elementary school to high school.
In addition, I have received training in effective tutoring strategies and techniques, such as active listening, questioning, and feedback. I am also proficient in using online tutoring platforms, such as Zoom and Google Classroom, to effectively deliver virtual lessons.
Overall, my hands-on experience and proficiency as a tutor has allowed me to effectively support and guide students in achieving their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
For the table that follows, write which orbital goes with the quantum numbers. Don't worry about x, y, z subscripts. If the quantum numbers are not allowed, write "not allowed." mi Orbital 2p...
-
Assume that x is 1 and y is 0. Which condition should be used to display x+ Java langauge int if (_ 2222 System.out.println(x + y); x == 0||y> 0 y % x >= 0 && y > 0 O x==1 && y > 0 All the above None...
-
Solve the homogeneous system. Tell whether the system has a unique solution, many solutions or no solutions and why. Use "format short" for this problem. - - -3x + x + 3x3 x4 = 0 5x + 3x2x3 + x4 = 0...
-
In Figure, a square of edge length 20.0 cm is formed by four spheres of masses m1 = 5.00 g, m2 = 3.00 g, m3 = 1.00 g, and m4 = 5.00 g. In unit-vector notation, what is the net gravitational force...
-
Using the economic profit formula, what is the continuing value for ApparelCo as of year 5? Using discounted economic profit, what is the value of operations for ApparelCo? What percentage of...
-
When yellow sodium light, = 589 nm, falls on a diffraction grating, its first-order peak on a screen 72.0 cm away falls 3.32 cm from the central peak. Another source produces a line 3.71 cm from the...
-
The feed to a sieve-tray distillation column operating at \(1 \mathrm{~atm}\) is \(700 \mathrm{lbmol} / \mathrm{hr}\) of \(45 \mathrm{~mol} \%\) benzene and \(55 \mathrm{~mol} \%\) toluene at \(1...
-
As the newest hire to the financial analysis group at Patterson Printing Company, you have been asked to perform a basis financial analysis of the company's most recent financial statements. The 2016...
-
The following information was taken from the personal records of Justin Knight on May 31, 2021. Opening Balances Cash $3,900 Computer $2,400 House $196,500 Mortgage $103,400 Net Worth $99,400 The...
-
Elena Bellisario began a new consulting firm on January 3. The accounting equation showed the follow- ing transactions. Analyze the equation and describe each of the transactions with their amounts....
-
a. Given that b. Hence, find sin and cos in terms of a. 1-sin0 2 cose show that 12(1+ sine) cose a
-
i. Show that the equation 2 tan2 sin2 = 1 can be written in the form 2 sin 4 + sin 2 1 = 0. ii. Hence solve the equation 2tan 2 sin 2 = 1 for 0 360.
-
Jorge is puzzled that the IRS and his CPA could legitimately reach different conclusions on a tax issue. Why does this happen?
-
Decide which vehicle to purchase: Your team wants to start an independent ride-hailing service like Uber and need to decide the type of vehicle to purchase. The target customer is students who need...
-
For each pair a and b given below, find q and r as in Division Algorithm and express a as a = bq + r. (a) a = 335, b 17 (b) a= -335, b = 17 (c) a = 21, b = 13 (d) a = 13, b =8
-
BUILD an operating budgetsales budget Yogi Company manufactures luggage sets. Yogi sells its luggage sets to department stores. Yogi expects to sell 2,650 luggage sets for $420 each in January and...
-
With Matlab: Problem #1 (20 points): Write a script in Matlab and save it as .m file with name HW16_1. The script will execute the following tasks: a) Let the mathematical function f(x) be defined...
-
5) Find the domain and range of f(x) = 3x-1 X+2 ions Unit 2-I
-
David has a quasi-linear utility function of the form U(x, y) = x + y, with associated marginal utility functions MUx = 1/(2x) and MUy = 1. a) Derive David's demand curve for x as a function of the...
-
a. Why does the Wi-Fi Alliance release compatibility testing profiles in waves instead of combining the entire standards features initially? 27a1.) An 802.11ac Wi-Fi compatibility testing profile...
-
Based on Problem 3.12, what is the conditional probability that the father has influenza given that the mother has influenza? Suppose an influenza epidemic strikes a city. In 10% of families the...
-
Based on Problem 3.12, what is the conditional probability that the father has influenza given that the mother does not have influenza? Suppose an influenza epidemic strikes a city. In 10% of...
-
What is the probability that all three of these individuals have Alzheimers disease? Mental Health Estimates of the prevalence of Alzheimers disease have recently been provided by Pfeffer et al. [8]....
-
How the measles virus, which was declared eliminated in 2000, has returned with current outbreaks in Ontario?
-
What question can I ask for turn-in equipment in a bussiness?
-
Starr Company shows the following information for the month. Raw materials purchased on credit Direct materials used Direct labor used Overhead rate Prepare journal entries to record the following....
Study smarter with the SolutionInn App