I need your help i wanna know if i got my answer right so can you tell me your answer to this and i'd prefer if you did it step by step thanks

20335+282=20617

step-by-step explanation:

∡ eia and ∡ kij are congruent

step-by-step explanation:

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)