Respuesta :

Answer:

g(x) = (2x)²

Step-by-step explanation:

g(x) = (2x)²

Note:  if we let x = 1, the above formula will produce y = 4.

This agrees with the point (1, 4).

The function  value g(x) is equal to [tex](2x)^{2}[/tex]

What is Function?

  • Function is an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

How to solve this problem?

function value g(x) =4 at x=1   (for g(x) ,(1,4) is given)

which is true only  for ,

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

hence option (B) is correct.

learn more about function here:

https://brainly.com/question/27428654

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