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Write the equation g(x) of the transformation of the parent graph f(x) = |x| stretched horizontally by a factor of 3.

2 Answers

6 votes

We can start with: f(x) = |x|

0 < c < 1 means x-direction stretch

y = f(cx)

3 unit horizontal stretch

After: g(x) = |1/3x|

Best of Luck!

User Lumialxk
by
8.5k points
3 votes

Answer:

g(x) = |1/3x|

Explanation:

f(x) = |x|

y = f(Cx) 0 < C < 1 stretches it in the x-direction

g(x) = |1/3x|

User Stanley Ngumo
by
8.1k points

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