Show that the series 1 minus 1 over 4 plus 1 over 9 minus 1 over 25 plus etc is convergent by the alternating series test, and find the number of terms necessary to estimate the sum of the series with an error of less than 0.05.

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph