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1.In order to sketch the graph of y=f(x)+a, we shift the graph of y=f(x) by “a†units up along y-axis. 2.In order to sketch the graph of y=f(x)-a , we shift the graph of y=f(x) by “a†units down along y-axis.
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1.In order to sketch the graph of y=f(x)+a, we shift the graph of y=f(x) by “a” units up along y-axis.
2.In order to sketch the graph of y=f(x)-a, we shift the graph of y=f(x) by “a” units down along y-axis.
3.In order to sketch the graph of y=f(x+a), we shift the graph of y=f(x) by “a” units left along x-axis.
4.In order to sketch the graph of y=f(x-a), we shift the graph of y=f(x) by “a” units right along x-axis.
5.In order to sketch the graph of y=f(x+a)-b, we shift the graph of y=f(x) by “a” units left along x-axis and then move it down by “b” units along y-axis.
HW1. y=Abs(x-1)-12. y= Abs(x+2)-33. y = Abs((Abs(x-2)-2))4. y = Abs(x-1)-45. y = Abs((Abs(x+2)-5))