1.9. Consider the CES technology f(x1,x2) = [a₁x² + a₂x2]. Show that we can always write this in the form f(x1, x₂) = A(p) [bx² + (1−b)æg]³.

Find f(1) and f(2). f(x)=xx1

The rate of change of an autocatalytic chemical reaction is kQxkx2 where Q is the amount of the original substance, x is the amount of substance formed, and k is a constant of proportionality. Factor the expression.

The population P (in millions) of Texas from 2001 through 2014 can be approximated by the model P=20.913e0.0184t, where t represents the year, with t=1 corresponding to 2001. According to this model, when will the population reach 32 million?