What is the equation of the line containing the points (5,2), (10,4), and (15, 6)?
O A. y= x
B. y = x-3
C. y= 5x+1

why are you giving so many marks make your marks less and make a question list so that i can understand your question very nicely

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)

150

step-by-step explanation:

(sorry i'm not typing it again just read the other two explanation sections i just typed it'll be the same.)