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Which of the following is the graph of the functional relationship \(\frac{1}{2}\) (y-1)=|x-4|

Attachment:

#GREpracticequestion Which of the following is the graph of the functional relationship.jpg

The figures given tell us the values when x is 0 and lowest value of y, so let us check these solutions..

\(\frac{1}{2}(y-1)=|x-4|\)

(1) when x is 0 \(\frac{1}{2}(y-1)=|0-4|=|-4|=4........(y-1)=2*4=8....y=8+1=9\) Look at the choices where the line cuts y-axis at 9 Only C and D are left.. (2) lowest value of y.. As |x-4| is atleast 0 and that is at X=4.. C is out as it gives the lowest value at -4