Minimum value of 1/3sinx-4cosx+7

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Web7 jun. 2024 · For calculating the maximum and minimum value of a trigonometric equation we can use this formula. Condition: The Equation must be of the form: a Cos x + b Sin x. … WebAnswer: Let us first simplify the given function. f(x) = \frac{3sinx - 4cosx +3}{3sinx - 4cosx +2} =\frac{(3sinx - 4cosx +2)+1}{3sinx - 4cosx +2} =1+\frac{1}{3sinx ...

What is the minimum value of 3 sinx+4 cosx - Brainly

Web21 jul. 2024 · Solution: Now the given expression is 3 sinx - 4cosx +7 When any expression of the form a sin x + b cos x or a sin x - b cos x is there, the maximum value is √a²+b² and minimum value is -√a²+b². So, we have: 3 sinx - 4cosx +7 maximum value = √ (3² + 4²) + 7 = √25 + 7 = 5 + 7 = 12 minimum value = -√ (3² + 4²) + 7 = -√25 + 7 = -5 + 7 = 2 Answer: huntsville fedex office

Maximum value of the expression 2sin x + 4cos x + 3 is - Toppr

Web25 apr. 2024 · #max-minof3sinx+4cosx #max-minofsinx+cosx #maximumvalueof(sinx+cosx)#minimumvalueof(sinx+cosx) WebAnswer (1 of 2): We know that , the maximum and minimum values of a trigonometric expression of the form, acos x + bsin x + c are respectively given by c + \sqrt{a^2 + b^2} , and c - \sqrt{a^2 + b^2} Consider the expression 3cos x + 4sin x - 18 Here we have a = 3 b = 4 and c = -18 ... Webminimum of sinx=-1 so min 3sinx=-3 which would mean the minimum of the expression would be -4- (-3)-4=-5 However, the next part of the question says: Give the smallest possible positive value of x for which the minimum value occurs. This made me realise that the minimums of cosx and sinx never coincide : huntsville fencing club

Find maximum and minimum values of y: (i) `y=2 sinx` , (ii ... - YouTube

Maximum-Minimum values of 3sinx +4cosx - YouTube

Web21 jul. 2024 · Find the least value of 3sinx-4cosx + 7 Get the answers you need, now! pmrenikareddy pmrenikareddy 22.07.2024 Math Primary School answered ... minimum value is = – (32 + 42) – 7 = –5 – 7 = –12. Step-by-step explanation: Answers : (1) maximum value is = (a2 + b2) Weba sinx + b cosx OR a sinx –b cosx. maximum value is = (a2 + b2) while minimu value is = –(a2 + b2) hence for the given question. maximum value is = (32 + 42) – 7 = 5 –7 = –2. … maryborough time cannonWeb28 okt. 2024 · Find the max and min values of f(θ) = sin^2(sinθ) + cos^2(cosθ) asked Oct 28, 2024 in Differential equations by Raghab (50.8k points) differential calculus; jee; ... The minimum value of `sqrt((3sin x-4cosx-10)(3sinx+4cosx-10))` is _____ asked Jun 8, 2024 in Trigonometry by SaurabhRaj (67.6k points) maryborough theatre

"WebWe do not really need to determine this angle, although it is not difficult. All we need is that sina*cosb+cosa*sinb = sin (a+b) So, the expression (3/5)sinx - (4/5)cosx is sine of … " - Minimum value of 1/3sinx-4cosx+7

Minimum value of 1/3sinx-4cosx+7

Integrate [1/(3sinx-4cosx)] with respect to x. - YouTube

Weba sinx + b cosx OR a sinx –b cosx maximum value is = (a2 + b2) while minimu value is = –(a2 + b2) hence for the given question maximum value is = (32 + 42) – 7 = 5 –7 = –2 minimum value is = – (32 + 42) – 7 = –5 – 7 = –12 Other … Web9 dec. 2024 · Find maximum and minimum values of following : 3sinx + 4cosx. asked Mar 26, 2024 in Mathematics by Niharika (75.9k points) trigonometric identities; jee; jee mains; 0 votes. ... Given that `3sinx+4cosx=5` where x`in(0,pi/2)` Find the value of `2sinx+cosx+4tanx` asked Jun 15, 2024 in Trigonometry by SaurabhRaj (67.6k points)

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WebHow to solve the differential equation y′′ + y = sin(x)+cos(x) Exact differential equation. Is my answer ok? It's fine. Take your answer and move every term to the other side of the equation. You'll get −c = xy +xcosy −sinx. But c is an arbitrary constant, you can drop the negative sign on the ... Web15 mei 2024 · Evaluate the following integrals : \(\int\frac{1}{5+4cosx}\)dx. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries.

WebA trigonometric function 3 cos x + 4 sin x + 5 is given. We know that, the minimum value of the function a cos x + b sin x is given by - a 2 + b 2. Therefore, the minimum value of the given function is given by: Therefore, the minimum value of 3 cos x + 4 sin x + 5 is 0. Hence, the option D is the correct answer. WebAnswer (1 of 3): I hope this answer your question, if there is any mistakes you found please let me know. The important part of attacking your question is knowing trig. Identities which will simplify the question in a manageable way.

WebSolution Verified by Toppr Correct option is A) Let f(x)=2sin x+4cos x+3 f(x) can be written as 20× 202sin x+4cos x+3 ⇒f(x)= 20×(cosα sin x+sin αcos x)+3 where cos α= 202 ⇒f(x)= 20×sin(α+x)+3 Since the maximum value of sin(α+x) can be 1, the maximum value of f(x) becomes 20+3, i.e. 2 5+3 Video Explanation Was this answer helpful? 0 0 WebClick here👆to get an answer to your question ️ Find the least value of \( 3 \sin x - 4 \cos x + 7 \) Solve Study Textbooks Guides. Join / Login. Question . Find the least value of \( 3 \sin x - 4 \cos x + 7 \) Open in App. ... Maximum value of − 5 x 2 + 2 x + 3 is 5 1 7 . II: Minimum value of 3 x 2 ...

Web26 mrt. 2024 · Find the values of x for which the function f(x) = 1 + 2sinx + 3cos^2x, 0 ≤ x ≤ 2π/3 is a maximum or minimum. asked Dec 2, 2024 in Limit, continuity and differentiability by Vikky01 ( 42.0k points)

WebSo the minimum value of f(x) is 5×−1−3 = −8. So, very quickly and with the minimum amount of work we have established a maximum value and a minimum value, and based upon this information we could go ahead and sketch a graph of f(x). We see that the form Rcos(x − α) is a very powerful form for us to know how to use and for us to be ... huntsville family medical centerWeb3 sep. 2024 · The minimum value of 3 cos x + 4 sin x + 8 is A. 5 B. 9 C. 7 D. 3 trigonometric functions class-11 Share It On FacebookTwitterEmail Please log inor … maryborough timetableWebA totally different approach is adopted to evaluate the above integral. It is to understand, hence, to follow also. It is not at all necessary to remember an... maryborough tip hoursWeb18 feb. 2024 · 3sinx+4cosx =5(3/5 sinx + 4/5 cosx) =5sin(x+A). where 3/5=cosA and 4/5=sinA Max value=5×1=5.Therefore, maximum value of the the expression is same as expression without modulus, but minimum value is not negative. The minimum value of sinx and cosx is zero but not simultaneously . Since, coefficient of sinx is less than … maryborough tip vicWebClick here👆to get an answer to your question ️ The maximum value of log20(3 sin x - 4 cos x + 15) Solve Study Textbooks Guides. Join / Login. Question . The maximum value of l o g 2 0 ... The minimum and maximum values of sin 4 x + cos 4 x are ... maryborough thai massageWeb25 jul. 2024 · Maximum is 169. Minimum is 50 (perhaps, nearly). This is graphical illustration, for Dilip's answer. huntsville festival of the artsWebThe absolute value is the distance between a number and zero. The distance between and is . Divide by . Step 4. Find the phase shift using the formula. Tap for more steps... The phase shift of the function can be calculated from . Phase Shift: Replace the values of and in the equation for phase shift. Phase Shift: Divide by . huntsville fencing company