Product a is in a ounce bottle of cough medicine that sells for $1.36 product be is a 60 ounce bottle of cough medicine that cost $3.20 which product has the lower unit price

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]

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0