The seats at a local baseball stadium are arranged so that each row has five more seats than the row below it. if there are four seats in the first row, how many seats are in row 23?
119

114

115

110

is the answer 114? the seats at a local baseball stadium are arranged so that each row has five more seats than the row below it. if there are four seats in the first row, how many seats are in row 23?
119

114

115

110

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