QI. (a) (b) (c) = dy d'y For x + y = 4, approximate and at...

 

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QI. (a) (b) (c) = dy d'y For x² + y² = 4, approximate and at x 1 using the Central Difference dx dx² formula with step size 0.1. Perform three steps of False Position Method to approximate the root of the equa- tion cos x cosh (0.2x) -1=0 in the interval [3, 6]. The specific rate, R of certain chemical reaction is a function of the temperature, t as given below: R= 2t 0.313 +12 +0.9t +5 Use three iterations of the golden-search method to find the temperature at which the specific rate is a maximum. Use t in [1, 2] as the starting guess. QI. (a) (b) (c) = dy d'y For x² + y² = 4, approximate and at x 1 using the Central Difference dx dx² formula with step size 0.1. Perform three steps of False Position Method to approximate the root of the equa- tion cos x cosh (0.2x) -1=0 in the interval [3, 6]. The specific rate, R of certain chemical reaction is a function of the temperature, t as given below: R= 2t 0.313 +12 +0.9t +5 Use three iterations of the golden-search method to find the temperature at which the specific rate is a maximum. Use t in [1, 2] as the starting guess.