Given the function f (x) = 5x^2 - 40x+ 87 and the quadratic function g (x) represented in the table below, which function has the smaller minimum value?

x 1 , 2 , 3 , 4, 5
g (x) 34, 19, 10, 7, 10

a. f (x)
b. g (x)
c. The functions have the same minimum value