Which is the graph of y = [x] - 2?
-3 -4 -3 -21

Follow the rule of

y

=

m

x

+

c

m

x

is the gradient

c

is the y intercept

c

= +2 so that is where the line crosses on the y axis

the gradient is 1 as there is no number in front of the

x

so you would go across one and then up one and mark the point

Step-by-step explanation:

each side has a different length.  

step-by-step explanation: