Estime el área bajo la curva de f(x) = -0.5x^2+20 entre x=0 y x=6 usando 3 rectángulos con puntos intermedios.

Seleccione una:
a. 85
b. 75
C. 65
d. 55

It is important because sometimes ur dna needs to multiply

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.