Given f(x) = 3 - sin(πx/3)
a. sketch the graph of f(x)
b. find the period of f(x).
c. compute the max value of f(x)
d. what is the smallest positive x for which f(x) is a maximum?

See explanation

Step-by-step explanation:

A. The graph of the function is shown in attached diagram.

B. The period of the function is

C. The values of are so the maximum value of the function is

D. The smallest positive x for which f(x) is maximum is x=4.5 (black point on the graph).

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: