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Transformations of e^x help?!!!?
How do u do these questions?
The point (1,e) lies on the graph e^x. State the transformations made upon y=e^x for the function to become y=-e^(2x-3)+2, and give the exact co ordinates of the transformation of the point (1,e)
And if a function is transformed to y=e^(3x+3) from y=e^x does this mean that it has done a dilation of 1/3 to the x axis and has translated 1 unit left?
Any help would be great, thx
1 Answer
- Anonymous1 decade agoFavorite Answer
y=-e^(2x-3)+2 = =-e^(2(x-(3/2)))+2
reflect x-axis
dilation factor (1/2) from y-axis
translate 3/2 units in x-direction and 2 units in y-direction
2/
yes