Q2. Fit a polynomial and find C @T-0 T -50 -20 10 70 100 C 0.125 0.128 0.134 0.144 0.15

Use Simpson's 1/3 Rule to approximate the given integral with the specified value of .4 dx n = 10 1 +x2 '

Elimination of Arbitrary Constant Find the differential equations of the following relations :   4. ysin2x-xy^2=C

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COR 2 from to using Simpson's % rule. with Evaluate f(x) four segments. Round off all computed values to 6 decimal places. Also, use the exact symbolic value for T. So, if h or x is use this value which a scientific calculator produces. Do NOT convert this to a decimal value of 1.832596. none of the choices O 140963 O 1.400811 O 1.418592 O 1421674 O 1416421 O 1.421856

22:03 X Two forces are applied to a hook. Variable F₁ F₂ a b B с d wamap.org Value 50 lb 30 lb 2,5 ft 3.5 ft 5.5 ft 2.5 ft 13/12 resultant force FR i. α ii. B iii. Y a b Values for the figure are given in the following table. Note the figure may not be to scale. F₂ F₁ A y a. Write each force (F₁,F₂) as cartesian vectors. b. Find the resultant force FR, express as a cartesian vector c. Find the magnitude of the resultant force FR d. Determine the coordinate direction angles of the

. Here are two statements: Statement 1: Figure F is a rectangle. Statement 2: Figure F is a triangle. Which is correct? A. If 1 is true, then 2 is true. B. If 1 is false, then 2 is true C. 1 and 2 cannot both be true D.1and 2 cannot both be false.

Evaluate the integrals: -2π ₁ = √²/² "2sin² xdx and 1₂ = "" -√²* sin²x -dx 2 using simpson's 3/8 method. Divide the whole interval into six subintervals. O ₁3.1416 1₂ = 1.5708 O ₁3.1416 1₂ = 1.7671 0 1₁ = 2.3856 12 = 2.9597 None of the choices

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[10 12 0] 2 2 4. Find the inverse of the matrix 0 8 using the Gauss-Jordan method. 4