If x + 1x 4 then the value of x2 + 1x2
Web26 mei 2024 · If x = 1 1 + 2, then the value of x2 + 2x + 3 is - Q4. For what value of n, (x + a) is a factor of (xn + an)? Q5. (x4 + 5x3 + 6x2) is equal to - Q6. If 2x - 3y = 79 and x + 6y = 47, then the value of (x - y) is- Q7. The roots of the quadratic equation y2 - 13y + 42 = 0 are: Q8. If (x - 2) is a factor of x3+ kx2 - 2x - 24, then the value of k is- Web24 jun. 2024 · Answer:x2+x−1=0⇒x = 0 does not satisfy the equation. ⇒x2+x−1x=0, x ≠ 0 ⇒x+1−1x=0 ⇒x−1x=−1 Squaring ,x2+1x2−2⋅x⋅1x=1 ⇒x2+1x2=1+2=3 Squaring,x4+1x4+2⋅x2⋅1x2=32=9 ⇒x4+1x4=9−2=7
If x + 1x 4 then the value of x2 + 1x2
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Web(x + 1 x) 2 = (11) 2 ⇒ x 2 + 1 x 2 + 2 = 121 ⇒ x 2 + 1 x 2 = 121 − 2 = 119 ∴ x 2 + 1 x 2 = 119 WebSolution For If x+1x=5, then the value of x2+1x2= Solution For If x+1x=5, then the value of x2+1x2= The world’s only live instant tutoring platform. Become a tutor About us Student login Tutor login. Login. Student Tutor. Filo instant Ask button for chrome browser. Now connect to a tutor ...
WebIf x+1 / x=6, find x2+1 / x2 and x4+ Byju's Answer Standard VIII Mathematics Cube Root Using Prime Factorisation If x+1 / x=6,... Question If x + (1/x) = 6, find x 2 + (1/x 2) and x 4 + Solution … (1) Squaring both sides of (1): Suggest Corrections 7 Similar questions Q. If (x− 1 x)=6, find the value of (x2+ 1 x2) and (x4+ 1 x4) Q. Web16 nov. 2014 · Get a free home demo of LearnNext. Available for CBSE, ICSE and State Board syllabus. Call our LearnNext Expert on 1800 419 1234 (tollfree) OR submit details below for a call back
Web14 apr. 2024 · 4:3 13/04: Botev Vratsa VS Hebar: 1X: 0:0 13/04: Rosario Central VS Independiente: 1X: 1:0 13/04: Lech Poznan VS Fiorentina: 12: 1:4 ... winning goal predictions, betting tips 1x2 and picks for soccer teams. ... There are many different websites that offer football betting tips, but not all of them are worth your time. In our … WebIf x+1x=11, find the value of x2+1x2. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics; NCERT Solutions For Class 12 Chemistry; NCERT Solutions For Class 12 Biology; NCERT Solutions For Class 12 Maths; ... If x ∈ (0, 1) then value of tan ...
WebSolution In the given problem, we have to find the value of x - 1 x Given x 2 + 1 x 2 = 102 We shall use the identity ( a - b) 2 = a 2 + b 2 - 2 a b Here putting x 2 + 1 x 2 = 102, ( x - 1 x) 2 = x 2 + 1 x 2 - 2 ( x - 1 x) ( x - 1 x) 2 = 102 - 2 ( x × 1 x) ( x - 1 x) 2 = 102 - 2 ( x - 1 x) 2 = 100 ( x - 1 x) × ( x - 1 x) = 10 × 10 ( x - 1 x) = 10
WebClick here👆to get an answer to your question ️ If x^2 + 1x^2 = 2, then the value of x + 1x . Solve Study Textbooks Guides. Join / Login. Question . ... If x + x 1 = 3, then the value of x 6 + x 6 1 ... calvin austin 40 timeWebIf x− x1=7 then find the value of x 2+ x 21. Medium Solution Verified by Toppr We have, x− x1=7 On squaring both sides, we get x 2+ x 21−2=49 x 2+ x 21=51 Hence, this is the … calvin c johnson hudWebIf x + 1x = 2 then the value of x2 + 1x2 is 0 2 4 6 Using the identity a + b2 = a2 + 2ab + b2 We havex+ 1x2 = x2 + 2x1x + 1x2 22 = x2 + 1x2 + 2 [B Grade If x + 1x = 2 then the value of x2 + 1x2 is 0 2 4 6 Usi calvin and kaison toysWebLet f be the function given by f(x)=x2+1x√+x+5. It is known that f is increasing on the interval [1,7]. Let R3 be the value of the right Riemann sum approximation for ∫71f(x)ⅆx using 3 intervals of equal length. calvin c johnson jrWeb12 jun. 2024 · Given: x + (1/x) = 4. NOTE: since there are squared terms in the expression we're trying to evaluate, we should consider squaring both sides. Square both sides: [x + (1/x)]² = 4². Rewrite as: [x + (1/x)] [x + (1/x)] = 16. Use FOIL method to expand: x² + 1 + 1 + 1/x² = 16. Simplify: x² + 2 + 1/x² = 16. calvin e jonesWeb3 feb. 2014 · person Kishore Kumar Consider (x – 1/x) = 9 Squaring on both the sides, we get [x – (1/x)] 2 = 3 2 x 2 – 2 (x) (1/x) + (1/x 2) = 9 x 2 – 2 + (1/x 2) = 9 Therefore, x 2 + (1/x 2) = 9 + 2 = 11 Recommend (0) Comment (0) Like NextGurukul? Also explore our advanced self-learning solution LearnNext calvin e jacksonWebJEE Main Maths Sets, Relations And Functions Previous Year. Questions With Solutions Question 1: If A = [(x, y) : x2 + y2 = 25] and B = [(x, y) : x2 + 9y2 = 144 ... calvin c johnson