PLEASE HELP!! Which graph represents the function?


f(x) =⎧⎩⎨⎪⎪⎪⎪(x+2)^2  if  x < −1 |x−1|     if  −1 ≤ x ≤1−^3√x    if  x > 1

PLEASE HELP Which graph represents the function fx x22 if x lt 1 x1 if 1 x 13x if x gt 1 class=
PLEASE HELP Which graph represents the function fx x22 if x lt 1 x1 if 1 x 13x if x gt 1 class=

Respuesta :

  Graph D will represent the given piecewise function.

Piecewise function:

  •  Piecewise function is defined by the pieces of curves or lines over the different intervals.

Given in the question,

  •    Equation of the piecewise function,

            f(x) = (x + 2)² If x < -1

                      |x - 1|   If -1 ≤ x ≤  1

                      [tex]-\sqrt[3]{x}[/tex]   If x > 1

For the given interval (x < -1),

Since, f(x) = (x + 2)² is a quadratic function, it will be shown by a parabola starting with a hollow circle.

Present in each graph.

For the interval (-1 ≤ x ≤ 1),

In this interval the given function is,

f(x) = |x - 1|

And the function will be a straight line having points as,

x      -1        0        1         2

y       2        1        0         1

Present in each graph.

For the interval (x > 1),

Given function is,

f(x) = [tex]-\sqrt[3]{x}[/tex]

Points lying on the graph,

x          2           3          4          5          6

y       -1.26     -1.44     -1.59    -1.71       -1.82

These points are present in graph D.

       Therefore, Graph D will be the answer.

Learn more about the piecewise functions here,

https://brainly.com/question/17966003?referrer=searchResults