Let's solve the logarithmic equation log(3) + log(x − 4) = log(x). (a) First, we combine the logarithms on the LHS to get the equivalent equation = log(x). (b) Next, we use the fact that log is one-to-one to get the equivalent equation = x. (c) Now we find x = .

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16