5) Write the following as a single logarithm:
In(10) + 4xln(2)

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.

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.