Mathematics, 17.01.2020 06:31 drastipatel18
If f(1) = 1 and f(n) = f(n - 1) - 5 then find the value of f(5) .
Answers: 1
Mathematics, 21.06.2019 21:20
Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.
Answers: 1
Mathematics, 22.06.2019 08:00
3. is it possible to solve x (t ) for t, substitute it into y(t) to eliminate the parameter, t, and write it as a rectangular equation with x and y instead? why or why not? these are the equations i am working with: β’x (t)=0.0411905(t^2)+(-0.164619)t+28.0114 and β’ y (t)=-0.024127(t^2)+(-0.591143)t+(-87.4403)
Answers: 2
Mathematics, 22.06.2019 08:20
Question 3 (a) consider the data. 00 0 25 0.5 05 () construct the divaded difference's table for the data (u) construct the newton form of the polynomial of lowest degree that interpolates /() at these points (3) (ii) suppose that these data were generated by the function cos 2 ()=1+ 2 use the next term rule to approximate the error ip(z)- f() over the interval 0,0 5 your answer should be a pumber 3 (b) let f ((z) co+ clco, ci e r) set up the normal equations to find the least squares best fe f to approximate the data x y 2 y2 (c) find the constants a,b and c such that stz)(z-1+b(z-1)2+6(z-1)+1 cr +182-30+19- 1sz< 2 25z< 3 (9) s a natural cubic splhne [25] |turn over
Answers: 3
If f(1) = 1 and f(n) = f(n - 1) - 5 then find the value of f(5) ....
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