Which function represents the same relationship? a. f(x) = 15(5/6)^x
b. f(x) = 18(6/5)^x
c. f(x) = 15(6/5)^x
d. f(x) = 18(5/6)^x

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Which compound inequality could be represented by the graph?