how the hell do i get this? pre calculus help please test tomorrow?

Monica Figueroa

New member
my cousin was helping me with math earlier but im a bit lost now
the problem was like a system of equations and trying to get a graph to shift so that its continuous

f(x)
ax x<-1
x^2+a-b -1(less than or equal to)x<1
bx 1(less than or equal to)x

with this he got these terms.

f(x)
ax x<-1 ------> -x/3
x^2+a-b -1(less than or equal to)x<1 -------->x^2-2/3
bx 1(less than or equal to)x --------> x/3

how did he get the things like -x/3 from what was given? please help me
 
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