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PLZ need help ASAP..THX

PLZ need help ASAP..THX-example-1
User Krushnsinh
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1 Answer

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The two functions are

y= f(x), ------------(1)

g(x)= f(x+2)---------(2)

⇒Consider a point (a,b) on the curve.It will satisfy (1).

b = f(a)

Now the point a is translated by 2 units right in horizontal direction and there is no vertical shift.

Coordinate of new point = (a+2,b)

Putting the value of new coordinate in equation (1), we get

b = f(a+2)

which gives equation (2), which is

g(x)= f(x+2)

Option (3) is correct,which is, the graph of g(x) is graph of f(x) translated 2 units right.


User Mike Baxter
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