Write x^2-10x+27 in the form (x-a)^2+b

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?