Given the table below for selected values of f(x), use 6 trapezoids to estimate the value of the integral from 1 to 10 of f of x dx . (4 points)

x 1 3 4 6 7 9 10
f(x) 4 8 6 10 10 12 16

The decimal expansion would be .27 repeated

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.