The graph of the parent function f(x) = x2 is dashed and the graph of the transformed function g(x) = x2 + k is solid. Use the slider to change the value of k. Positive values of k shift the graph . Negative values of k shift the graph

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Answer:

Use the slider to change the value of k.

Positive values of k shift the graph ✔ up.

Negative values of k shift the graph ✔ down

Step-by-step explanation:

For the given parent function [tex]f(x) =x^{2}[/tex] and the graph of the transformed function [tex]g(x) = x^{2} +k[/tex], slider to change the value of [tex]k[/tex]

  • Positive value of [tex]k[/tex] shift the graph above parent function as per the value of [tex]k.[/tex]
  • Negative value of  [tex]k[/tex] shift the graph below the parent function as per the value of [tex]k.[/tex]

What is function?

" Function is defined as the relation between the variables such that for each input value there exist exactly one output."

According to the question,

Given parent function,

[tex]f(x) =x^{2}[/tex]

Transformed function

[tex]g(x) = x^{2} +k[/tex]

As shown in the drawn graph

  • Positive value of k shift the graph above parent function.

Consider

[tex]k=1[/tex]

[tex]g(x) = x^{2} +1[/tex]

Here , transformed function graph shift by one unit above parent function.

  • Negative value of k shift the graph below parent function.
  • Consider
  • [tex]k=-1[/tex]
  • [tex]g(x) = x^{2} -1[/tex]
  • Here ,
  • transformed function graph
  • shift by one unit below
  • parent function
  • .

Hence, for the given parent function [tex]f(x) =x^{2}[/tex] and the graph of the transformed function [tex]g(x) = x^{2} +k[/tex], slider to change the value of [tex]k[/tex]

  • Positive value of [tex]k[/tex] shift the graph above parent function as per the value of [tex]k.[/tex]
  • Negative value of  [tex]k[/tex] shift the graph below the parent function as per the value of [tex]k.[/tex]

Learn more about function here

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Ver imagen Yogeshkumari
Ver imagen Yogeshkumari