When Estimating a Cubic Short-Run Production Function $Q = A L ^ { 3 } + B L ^ { 2 }$

Multiple Choice

When estimating a cubic short-run production function $Q = A L ^ { 3 } + B L ^ { 2 }$ using linear regression analysis,you must

A) transform the equation into linear form by defining L3 and L2 as L³ and L²,respectively.
B) suppress the intercept term (regress through the origin) .
C) convert the right-hand-side variables to logarithms.
D) both a and b
E) both b and c