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Help Pre-Calc

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Use this to find the answer :
f(x) = |x| and g(x) = |x| + 3


The transformation applied to get the graph of g(x) from the graph of f(x) is :

A) A vertical transformation of 3 units upward

B) A vertical transformation of 3 units downward

C) A horizontal transformation of 3 units to the left

D) A horizontal transformation of 3 units to the right

Help PreCalc Random answers will be reported Use this to find the answer fx x and gx x 3 The transformation applied to get the graph of gx from the graph of fx class=

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Answer:

A) A vertical transformation of 3 units upward

Step-by-step explanation:

Given functions are f(x) = |x| and g(x) = |x| + 3

Now question is asking about what transformation is applied to get g(x) from f(x).

To find that transformation, compare both functions f(x) = |x| and g(x) = |x| + 3.

We see that only difference is of +3

Remember that when any number say "h" is added to f(x) then f(x)+h results in vertical transformation of "h" units upward.


Hence "A) A vertical transformation of 3 units upward" will be correct choice.

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