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Let f be the function defined by f(x) = 12 exp(x2 – 3x). The function exp(u)...
Let the mathematical function f(x) be defined as: f(x) = exp(-0.5x) cos(5x)-0.5 , x 〉 0 Write a Matlab function called Newton1 that would find the zero based on a passing initial guess as an input argument x0. The function returns the estimated zero location x, the function value at the zero location (f) and the number of iteration k. The iteration function converges if f(%) < 5*eps and it should diverge if the iteration number k>10000. When it diverges,...
2. Compute the linear Taylor polynomial for the function exp (x + x4 f (x) at a = 0 and give a reasonable estimate for the error for l 0.01. 2. Compute the linear Taylor polynomial for the function exp (x + x4 f (x) at a = 0 and give a reasonable estimate for the error for l 0.01.
Please follow the instructions without using other solutions. Thank you in advance Let the mathematical function flu) be defined as: f(x)-exp-0.5x)cos(5x) - 0.5 .x>0 Write a Matlab function called Newton1 that would find the zero based on a passing initial guess as an input argument x0. The function returns the estimated zero location x, the function value at the zero location (f) and the number of iteration k. The iteration function converges if f(%) < 5"eps and it should diverge...
est f(x) = 3x? -) Find the linearization L(x) off at a = 4. ) Use the linearization to approximate 3(4.1)? c) Find 3(4.1) using a calculator d) What is the difference between the approximation and the actual value of 3(4.1)? a) The linear approximation is L(x)= b) Using the linearization, 3(4.1)2 is approximately (Type an integer or a decimal.) c) Using a calculator, 3(4.1) is (Type an integer or a decimal.) d) The difference between the approximation and the...
1. Linear Approximations. a. (40 pts) Find the linear approximation L(x) to the function f(x)tan(rx) at a (20 pts) Use the linear approximation to determinethe value at x = 0.4 at χ = 0.4, Compute the relative error: Then compare f(x) and L(x) LLarrul × 100% 1f(x)1 r(x)l 1. Linear Approximations. a. (40 pts) Find the linear approximation L(x) to the function f(x)tan(rx) at a (20 pts) Use the linear approximation to determinethe value at x = 0.4 at χ...
v: velocity (mph) 20 30 40 50 60 70 80 d: stopping distance (feet) 39 75 118 172 230 305 395 The table above gives the stopping distance d of a car driven at velocity v by an unimpaired person on a paved road in good weather. The function d(v), measured in feet, is twice differentiable with d'(v)>0 and d"(v)>0. 1) Find the average rate of change of the stopping distance of the car between 50 and 60 mph. Specify...
determine the value of k such that g(x)=3x+k intersects the quadratic function f(x)=2x^2-5x+3 at exactly one pointdetermine the value(s) of k such that the linear function g(x)=4x+k does not intersect the parabola f(x)=-3x^2-x+4
Given the function below f(x) = 3 – 45x3 + 72 Find the equation of the tangent line to the graph of the function at x = 1. Answer in mx + b form. L(x) Use the tangent line to approximate f(1.1). L(1.1) Compute the actual value of f(1.1). What is the error between the function value and the linear approximation? Answer as a positive value only. error (Approximate to at least 5 decimal places.)
Find the linearization L(x.y) of the function f(x,y)=x2 - 4xy+1 at P.(3,3). Then find an upper bound for the magnitude |El of the error in the approximation f(x,y)=L(x,y) over the rectangle R: 1x - 3|50.3, y-3|50.3. The linearization offis L(x,y)= The upper bound for the error of approximation is E(x,y) (Round to the nearest hundredth as needed.)
7. Let f(x) = 3x + 4. We know that f(x) is big-O of x2. Find the lowest k that works for C = 1 and justify your answer fully. Note that you have to show two aspects: your k works and the no lower k value work. Important: you must show all work on free response questions. If the question asks you to prove something, you must write a proof as explained in the presentations and additional handouts on...