Question

Which function is represented by the graph? f(x) = â’2|x| 1 f(x) = |x| 1 f(x) = -2|x 1| f(x) = |x 1|.

Answer 1

Function transformation involves changing the form of a function.

The parent absolute value function is:

$f(x) = |x|$

If the parent function is shifted up by 1 unit, then the equation of the function would be

$f(x) = |x| + 1$

If the parent function is shifted left by 1 unit, then the equation of the function would be

$f(x) = |x + 1|$

If the above functions are stretched horizontally by a factor of -1/2, then the new functions would be

$f(x) = -2|x| + 1$

$f(x) = -2|x - 1|$

Read more about function transformation at:

https://brainly.com/question/1548871