If 64x y 1 256 then find the value of 3x + 4y
WebIf α, β, γ, δ are roots of the equation x^4 + x^3 + x^2 + x + 1 = 0, then find the value of α^2024 + β^2024 + γ^2024 + δ^2024 is asked Jul 27, 2024 in Mathematics by ShlokShukla ( 44.7k points)
If 64x y 1 256 then find the value of 3x + 4y
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WebAnswer (1 of 11): If 3x+4y=16 and xy=4, what is the value of 9x^2+16y^2? 3x+4y=16 \implies (3x+4y)^2=16^2 \implies (3x+4y)(3x+4y)=256 \implies 9x^2+24xy+16y^2=256\text{.} Then xy=4 \implies 9x^2+24(4)+16y^2=256 \implies 9x^2+96+16y^2=256 \implies 9x^2+16y^2=256-96 \implies 9x^2+16y^2=160 Web5 sep. 2015 · 2. Substitute u = x − 7, v = y − 3. Then the problem becomes: Find the maximum value of 3 u + 4 v if u 2 + v 2 = 64. Now substitute: u = k 3 and v = l 4 then our problem becomes: Find the maximum value of k + l if k 2 24 2 + l 2 32 2 = 1. But we can substitute k = 24 sin ξ, l = 32 cos ξ hence.
WebFinding Degree of a Polynomial 3x+4y. Free Online Degree of a Polynomial Calculator determines the Degree value for the given Polynomial Expression 3x+4y, i.e. 1 in a short time with an elaborate solution. Ex: x^5+x^5+1+x^5+x^3+x (or) x^5+3x^5+1+x^6+x^3+x (or) x^3+x^5+1+x^3+x^3+x. Determine Degree the of a Polynomial: WebFirst find the derivative of the sqrt, and multiply that by the derivative of what is contained inside. Cake. Use the chain rule. If we have y(x)=sqrt(9-16x) then y'=d/dx(sqrt(9-16x))*d/dx(9-16x) calc; asked by joe; 390 views; 0 answers; Find the HCF and LCM of: 1 + 4x + 4x^2 - 16x^4.. ,1 + 2x - 8x^3 - 16x^4.., 16x^4 + 4x^2 + 1. 3 answers; math ...
Web11 nov. 2024 · If α and β be two roots of the equation x2 – 64x + 256 = 0. Then the value of (α3/β5)1/8 + (β3/α5)1/8 is (1) 1 (2) 3 (3) 4 (4) 2 jee main 2024 Please log in or register to answer this question. 1 Answer +3 votes answered Sep 11, 2024 by RamanKumar (50.5k points) Answer is (4) 2 = 2 ← Prev Question Next Question → Find MCQs & Mock Test WebIf each one likes at least one of these two games, then find the ratio between the number of people who like only cricket and the number of people who like only tennis. Q8. A certain sum of money is distributed among Ravi, Rahul, and Raj in ratio 8 : 5 : 7 in such a way that share of Ravi was Rs. 1000 less than that the sum of share of Rahul and Raj.
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