Find a minimum value for the radius of convergence of a power series solution about x 0
​
. (x 2
−14x+48)y ′′
−3xy ′
−y=0;x 0
​
=0 Select the correct answer below and, if necessary, fill in the corresponding answer box to complete your choice. A. The radius of convergence is finite and at least (Type an exact answer.) B. The radius of convergence is infinite.