a. Show that the equation sintan = 3 can be written in the form cos 2
Question:
a. Show that the equation sinθtanθ = 3 can be written in the form cos2θ + 3 cosθ − 1 = 0.
b. Hence, solve the equation sinθtanθ = 3 for 0° ≤ θ ≤ 360°.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
a Starting with the equation sintan 3 we can use the identity tan sincos to ob...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
-
Show that the (25-11) may be written in the form + (V-Pav) DABV 3D r
-
Show that the equation 1 + 2x + x3 + 4x5 = 0 has exactly one real root.
-
A probability distribution can be written in formula notation such as P(X) = 1/X, where X = 2, 3, 6. The distribution is shown as follows: P(X) = X/(X + 2) for X = 0, 1, 2 3 P(X) 61-16
-
b) A firm produces two types of sugar, A and B at a constant average cost of RM 2 and RM3 per kilogram, respectively. The quantities, q and qg (in kilogram) of A and B that can be sold each week are...
-
Exhibit 7.15 presents the income statement and balance sheet for Companies A, B, and C. Compute each companys return on assets, return on equity, and return on invested capital. Based on the three...
-
On October 2, 2018 Bedrock Corporation (a calendar-year corporation) acquired and placed into service 7-year used business equipment costing $5,900,000. It made no other acquisitions during the year....
-
When oil and gas are produced jointly, what basis or units of measure are allowed for full cost amortization? When oil and gas are produced jointly, what basis or units of measure are allowed for...
-
What is the specific purpose of an acceptable use policy?
-
Unscramble the letters you received for each clue to make the code word. Write the word below to receive full credit for the assignment.
-
In March 2011, Mary Tone organized a corporation to provide package delivery services. The company, called Tone Deliveries, Inc., began operations immediately. Transactions during the month of March...
-
a. Show that the equation 5(2 sin cos) = 4(sin + 2 cos) can be written in the form b. Hence, solve the equation 5(2sin cos) = 4(sin + 2cos) for 0 360. tan0 = 13 6
-
Given that and that 180 360, find the value of: a. sin b. cos tan 0 = 5 12
-
Pugh Company purchased 1,800 shares of the Kramer Group com-mon stock for $ 64,800 Groupcom-monstockfor$64,800 ( i. e., $ 36 Groupcom-monstockfor$64,800(i.e.,$36 per share) at the beginning of the...
-
Advanced Automotive pays \($140,000\) for a group purchase of land, building, and equipment. At the time of your acquisition, the land has a market value of \($75,000\), the building \($60,000\), and...
-
The following are unrelated accounting situations and the accounting treatment that was followed in each firm's records: 1. John Company mounts an \(\$ 800,000\) year-long advertising campaign on a...
-
ABC Catering Service purchased equipment on January 1, 2010, for \($58,500\). ABC Catering Service expected the equipment to last for 6 years and to have a residual value of \($4,500\). Suppose ABC...
-
Are tax incentives ethical?
-
During 2006 and 2007, Walmart decided to eliminate two long-standing components of its business: merchandise layaway and off-the-bolt sales of fabric (also called by-the-yard sales). Each of these...
-
Find the L U factorizations of Do you see a pattern? Try the 6 Ã 6 version. The following exercise should now be clear. 1014 0141 14-0 410] 4 141 411 10014 00-41 0]410 41001
-
Explain what is meant by vicarious liability and when it is available?
-
What is the specificity of automated DBP measurements? Hypertension Laboratory measures of cardiovascular reactivity are receiving increasing attention. Much of the expanded interest is based on the...
-
If the population tested is representative of the general population, then what are the PV+ and PV using this test? Hypertension Laboratory measures of cardiovascular reactivity are receiving...
-
Does there seem to be any difference in the effect of the antibiotics on clearance of otitis media? Express your results in terms of relative risk (RR). Consider separate analyses for unilateral and...
-
DUX COMPANY Comparative Balance Sheets December 31, 2018 and 2017 ($ in 000s) 2018 2017 Assets Cash Accounts receivable Less: Allowance for uncollectible accounts $ 39 $ 23 47 53 (5) (4) Dividends...
-
Frank Incorporated is trying to decide whether to lease or purchase a plece of equipment needed for the next 10 years. The equipment would cost $53,000 to purchase, and maintenance costs would be...
-
Skull Company makes snowboards and uses the total cost method in setting product price. Its costs for producing 12,500 units follow. The company targets a 10.0% markup on total cost. Variable Costs...
Study smarter with the SolutionInn App