SOLUTION: explain how the graph g is obtained from the graph of f. f(x) = |x| ; g(x) = 2 |x| + 3

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Question 1166615: explain how the graph g is obtained from the graph of f.
f(x) = |x| ; g(x) = 2 |x| + 3

Found 2 solutions by Boreal, ikleyn:
Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
It is shifted up three units and it is compressed by a factor of 2, or in the second, the value is doubled and 3 is added to it.

Answer by ikleyn(52787)   (Show Source): You can put this solution on YOUR website!
.

If to use a correct terminology, it is stretched with coefficient 2 vertically, along the y-axis, and shifted 3 units up.



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