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Minimum value of 3cosx + 4sinx + 8 is

WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. WebThe minimum value of 3 cos x+4 sin x+8 isa 5b 9c 7d 3 Byju's Answer Standard XII Mathematics Properties Derived from Trigonometric Identities The minimum v... Question The minimum value of 3 cos x + 4 sin x + 8 is (a) 5 (b) 9 (c) 7 (d) 3 Solution

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Web15 mrt. 2024 · Now, we have to find the minimum value of the expression ( 3 cos x + 4 sin x + 5) by adding 5 to the minimum value of ( 3 cos x + 4 sin x). So, we get the minimum value of the expression ( 3 cos x + 4 sin x + 5) as − 5 + 5 = 0. Hence, the minimum value of ( 3 cos x + 4 sin x + 5) is zero. So, option (D) is the correct answer. Such questions ... WebClick here👆to get an answer to your question ️ Find the minimum value of \( 3 \cos x + 4 \sin x + 8 \) Solve Study Textbooks Guides. Join / Login. Question . Find the minimum … first watch willow lawn address https://arodeck.com

If 3sinx + 4cosx = 5, then 4sinx - 3cosx =....??? 0 -5 1/5 5 plz ...

Web(Such an snle exists since 3²+4²=5²) Then 3cosx+4sinx = 5(sinucosx+cosusinx) = 5sin(u+x), whose grratest and smallest possible values are 5 and -5. So the minimum value of … Webm=sin^6x+cos^6x= (sin^2x+cos^2x) (sin4x+cos^4x-sin^2xcos^2x) as a^3+b^3= (a+b) (a^2-ab+b^2) we know that, sin^2x+cos^2x=1 m= ( (sin^2x+cos^2x)^2-3sin^2xcos^2x) m=1-3sin^2xcos^2x m=1-3/4 (sin2x)^2 we know 0<=sin^2A<=1, so -1<=-sin^2 2x<=0 multiply with -1, -3/4<=-3/4 (sin^2 2x)<=0 multiply with 3/4, 1/4<=1-3/4 (sin^2 2x)<=1 add 1, 1/4<=m<=1 Web(a) find the value of R and the value of α. (4) (b) Hence solve the equation . 12 cos x – 4 sin x = 7 . for 0 ≤ x ≤ 360°, giving your answers to one decimal place. (5) (c) (i) Write down … camping car services 53

The minimum value of 3cosx + 4sinx + 8 is ______. - Mathematics

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Minimum value of 3cosx + 4sinx + 8 is

The minimum of ` 3cosx +4sin x+8` is - Sarthaks eConnect

Web26 jul. 2024 · To find the maximum and minimum values, just have a look at the equation in its rewritten form. The maximum and minimum values are given by \(k\) and \(- k\) … WebWhat is the value of sin (–1125°). Write the general solution of 0. Write the value of 2sin75° sin15°. What is the maximum value of 3 – 7 cos5x. Express sin12 + sin4 as the product of sines and cosines. Express 2cos4x sin2x as an algebraic sum of sines and cosines. Write the maximum value of cos (cosx) and also write its minimum value.

Minimum value of 3cosx + 4sinx + 8 is

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WebFree math problem solver answers your trigonometry homework questions with step-by-step explanations. Web8 dec. 2024 · solution :- 3cosx + 4sinx = √ (3² + 4²) [ 3/√ (3² + 4²) cosx + 4/√ (3² + 4²) sinx] = 5 [ 3/5 cosx + 4/5 sinx ] Let sinA = 3/5 then, cosA = 4/5 now, 5 [ 3/5 cosx + 4/5 sinx ] = 5 [ sinA. cosx + cosA. sinx ] use formula, sinX.cosY + cosXsinY = sin (X + Y) 5 [ sinA. cosx + cosA. sinx ] = 5sin (A + x) we know, sine function lies between -1 to 1

Web18 nov. 2024 · ∴ The value of 3cos x - 4sin x = √21. Download Solution PDF. Share on Whatsapp Latest NDA Updates. Last updated on Apr 10, 2024 The UPSC NDA Admit … &lt;90 Solve the equation 3cosx+4sinx=2 giving all solutions between 0 and 360. I got 5cos(x-53.13) and x=193.2 …

WebFind the maximum and minimum value of 3cosx + 4sinx + 8 Posted by Anju Goel 3 years, 2 months ago CBSE &gt; Class 10 &gt; Mathematics 1 answers Yogita Ingle 3 years, 2 … Web17 mei 2024 · minimum value of 3cosx + 4sinx + 8 = 3 . we have to find minimum value of 3cosx + 4sinx +8. using application, -√(a² + b²) ≤ acosθ + bsinθ ≤ √(a² + b²) where , a and …

WebThe correct option is C 0 The minimum value of 3 cos x + 4 sin x is - √32+42 = -5 Hence the minimum value of 3 cos x + 4 sin x + 5 = -5 + 5 = 0 Suggest Corrections 0 Similar questions Q. The maximum value of 3cosx + 4sinx + 5 is Q. Write the maximum and minimum values of 3 cosx + 4 sinx + 5. Q. If 3 sin x + 4 cos x = 5, then 4 sin x − 3 cos x =

WebProve that the minimum value of `3 cosx+4 sin x + 5 ` is 0. camping cars for saleWebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. camping cars occasionWeb3sinx+ 4cosx = A 3cosx−4sinx = 2 9sin2x +24sinxcosx+ 16cos2x = A2 9cos2x −24sinxcosx+ 16sin2x = 4 add both equations 9+ 16 = A2 +4 A2 = 21 A = ± 21 Help with, … first watch windsor coWebMaximum value = 3×3/5+4×4/5+8 = 9/5+16/5+8= 5+8= 13 units. Answer. More answers below. Quora User. Studied Mathematics & Applied Mathematics Author has 720 … camping car sosson evasionWeb2 mrt. 2024 · Answer: minimum value of 3cosx + 4sinx + 8 = 3 where , a and b are rational numbers Advertisement Answer No one rated this answer yet — why not be the first? 😎 ayushmanboitai778 Step-by-step explanation: minimum value of 3cosx + 4sinx + 8 = 3 where , a and b are rational numbers. Advertisement Still have questions? Find more … first watch windsorWeb2 mrt. 2024 · Answer:minimum value of 3cosx + 4sinx + 8 = 3where , a and b are rational numbers camping car slc 49Web3 sep. 2024 · Let y = 3 cos x + 4 sin x + 8. ⇒ y-8 = 3 cos x + 4 sin x. We know that, minimum value of A cos θ +Bsin θ = -√(A 2 +B 2) ⇒ y-8 = - √(3 2 +4 2) = -√25 = -5. ⇒ y = -5+8 = 3 first watch windsor co menu