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If 3sinx+5cosx 5 the value of 5sinx-3cosx

Web30 mrt. 2024 · Ex 5.7, 11 - Chapter 5 Class 12 Continuity and Differentiability (Term 1) Last updated at March 30, 2024 by Teachoo. Get live Maths 1-on-1 Classs - Class 6 to 12. Book 30 minute class for ₹ 499 ₹ 299. Transcript. Show More. Next: Ex 5.7, 12 Important → Ask a doubt . Chapter 5 Class 12 Continuity and Differentiability; Web30 nov. 2016 · sinx = u cosx = v You have: 3u +5v = 4 and from the fundamental trigonometric identity: u2 +v2 = 1 Substitute v from the first equation into the second: v = …

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

Web2 dec. 2024 · The answer is = 18 Explanation: We need sin2x +cos2x = 1 As, 3sinx +5cosx = 4 Then (3sinx + 5cosx)2 = 42 = 16 9sin2x + 25cos2x +30sinxcosx = 16 ......... (1) Let , (3cosx − 5sinx)2 = p Then 9cos2x + 25sin2x −30sinxcosx = p ............. (2) Adding equations (1) and (2) 9(sin2x + cos2x) + 25(sin2x +cos2x) = p +16 As the 30sinxcosx cancels … WebCorrect option is B) 5sinx+4cosx=3 Squaring both sides 25sin 2x+16cos 2x+2∗5∗4sinxcosx=9⇒9sin 2x+7+40sinxcosx=0 ⇒9sin 2x+7=−40sinxcosx Now, … hertz car rental louisville ky https://jmdcopiers.com

If 3sinx + 4cosx = 5, what is the value of 4sinx - 3cosx

WebAnswer (1 of 2): As it is clear From the Graph,log2x is an increasing function,therfore value of given function will be maximum when 3Sinx-4Cosx +15/10 takes maximum value , which is when 3Sinx-4Cosx is maximum (as 15/10 is constant). Now,What remains to find is maximum of 3Sinx-4Cosx ,which can... Web3cos (x) = 5sin(x) 3 cos ( x) = 5 sin ( x) Divide each term in the equation by cos(x) cos ( x). 3cos(x) cos(x) = 5sin(x) cos(x) 3 cos ( x) cos ( x) = 5 sin ( x) cos ( x) Cancel the common … Websinx/cosx = 3/5 we know that sinx/cosx = tanx hence tanx= 3/5 x = tan^ (-1) [3/5] x = 0.5404 rad ~30.9° More answers below Gordon M. Brown Math Tutor at San Diego City College (2024–present) Author has 4.2K answers and 1.7M answer views 1 y Related What is the value of x if 4cosx=sqrt3/sinx + 1/cosx? may i respectfully request

How do you solve 3sin2x-3cosx=0 for 0<=x<=360? Socratic

Category:If #3sinx+5cosx=4, then #(3cosx-5sinx)^(2)=#? - Socratic.org

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If 3sinx+5cosx 5 the value of 5sinx-3cosx

5sin x + 4cos x = 3 4sin x - 5cos x - Toppr Ask

WebIf 3cosx + 4sinx =5 then prove that 3sinx - 4cosx =0 Can You Solve the Trigonometry Solution Maths Tricks 462 subscribers Subscribe 41 Share 1.8K views 1 year ago … Webif 3sin0+5cos0=5,then write the value of 5sin0-3cos0=? 0=theta I have assumed theta as x 3sinx +5cosx=5 squaring both siods 9 sin^2x +25cos^2x+30sinxcosx=25 9+ × Book a Trial With Our Experts

If 3sinx+5cosx 5 the value of 5sinx-3cosx

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Web26 dec. 2024 · 3cosx + 3sinx = a (4sinx + 5cosx) + b (d/dx (4sinx + 5cosx) 3cosx + 3sinx = cosx (5a + 4b) + sinx (4a - 5b) Compare the coefficients of sin x and cos x on the both … Web10 mrt. 2024 · Answer: Step-by-step explanation: Given 3sinx+5cosx=5 ---- (1) On Squaring both sides of the equation (1) , we get (3sinx+5cosx)²=5² =&gt; (3sinx)²+ (5cosx)²+2 (3sinx) (5cosx)=25 By\: algebraic\: identity:\:\\\boxed { (a+b)^ {2}=a^ {2}+b^ {2}+2ab} =&gt; 9sin²x+25cos²x+2 (3sinx) (5cosx)=25 =&gt; 9 (1-cos²x)+25 (1-sin²x)+2 (3sinx) (5cosx)=25

WebSolution Verified by Toppr Correct option is A) 3sinx+4cosx=5 9sin 2x=(5−4cos 2x) 2 25cos 2x−40cosx+16=0 cosx= 2×2540± 40 2−4(25)(16) cosx= 54 sin 2x=1−( 54) 2 sinx= 53 … 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.

Web21 mrt. 2016 · Explanation: Subtract 5sinx from both sides to get: 3cosx = 5 − 5sinx. Square both sides (noting that this may introduce spurious solutions) to get: 9cos2x = 25 − … Web26 dec. 2024 · Answer is (A) 27/41x - 3/41log(4sinx + 5cosx) + c. 3cosx + 3sinx = a(4sinx + 5cosx) + b(d/dx(4sinx + 5cosx) 3cosx + 3sinx = cosx(5a + 4b) + sinx(4a - 5b) Compare the coefficients of sin x and cos x on the both sides (5a + 4b) = 3, (4a - 5b) = 3. a = 27/41, b = - …

Web3sin (x) + 5cos (x) = 5. Eq (1) Let 5sin (x) - 3cos (x) = y. Eq (2) Let s2 = sin^2 (x) and c2 = cos^2 (x); then s2 + c2 = 1. Squaring both sides of Eq (1), 9 (s2) + 25 (c2) = 25, Eq (3); Similarly squaring Eq (2), 25 (s2) + 9 (c2) = … may irish angels rest their wings imageWeb27 sep. 2016 · Trigonometry Trigonometric Identities and Equations Solving Trigonometric Equations 1 Answer Noah G Sep 27, 2016 3(2sinxcosx) − 3cosx = 0 6sinxcosx − 3cosx = 0 3cosx(2sinx − 1) = 0 cosx = 0 AND sinx = 1 2 x = 90˚,270˚,30˚,150˚ Hopefully … may irish eyes smile upon youWeb2 dec. 2024 · The answer is = 18 Explanation: We need sin2x +cos2x = 1 As, 3sinx +5cosx = 4 Then (3sinx + 5cosx)2 = 42 = 16 9sin2x + 25cos2x +30sinxcosx = 16 ......... (1) Let , … hertz car rental lubbock texasWebTrigonometry Graph y=5sin (x) y = 5sin(x) y = 5 sin ( x) Use the form asin(bx−c)+ d a sin ( b x - c) + d to find the variables used to find the amplitude, period, phase shift, and vertical shift. a = 5 a = 5 b = 1 b = 1 c = 0 c = 0 d = 0 d = 0 Find the amplitude a a . Amplitude: 5 5 Find the period of 5sin(x) 5 sin ( x). Tap for more steps... hertz car rental ludwigshafen germanyWeb25 nov. 2024 · If 3sinx+5cosx=5 then find value of 5sinx-3cosx - YouTube #CBSE #TrigonometryHow to find 3sinx+5cosx=5 and 5sinx-3cosxIf 3sinx+5cosx=5 then find … mayir removals and clearanceWebSolve 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. hertz car rental lubbockWebDescription for Correct answer: Given that, 3sinx + 5cosx = 5 On sequaring both side, we get 9 s i n 2 x + 25 c o s 2 x + 30 s i n x c o s x = 25 => 9 ( 1 − c o s 2 x) + 25 ( 1 − s i n 2 … hertz car rental love field