The graph represents the viewing trends of a reality show. Match each phrase to the section of the graph it describes. increases quickly increases slowly decreases slowly decreases quickly

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Run a linear regression to determine an equation (y=mx+b y=mx+b)

Find the exact value of cos(arcsin( one fourth for full credit, explain your reasoning. (2 points)