I need help with this question

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

english maybe i can ..

hello,

as we don't know if g(x) is continue,

answer b

f(x)=2x²-8x+1=2(x²-4x+4)+1-8=2(x-2)²-7

vertex is (2,-7) ( a minimum since coefficient of x² is > 0)

i think its 7.6

if so your welcome