Mathematics

Question

Let f(x)=4x2+5. The function g(x) is f(x) translated up 4 units. Enter the equation of g(x) in the box.

Please Help!

2 Answer

  • Al you have to do is add 4 to the equation
    This gives you g(x)=4x^2+9 which is your answer

  • Answer:

    [tex]g(x)=4x^2+9[/tex]

    Step-by-step explanation:

    We will use the fact that if a function f(x) is translated 'a' units up then the equation of the translated function be f(x)+a

    The given function is [tex]f(x)=4x^2+5[/tex]

    Given that, the function g(x) is f(x) translated up 4 units.

    Hence, we have

    [tex]g(x)=f(x)+4\\\\g(x)=4x^2+5+4\\\\g(x)=4x^2+9[/tex]

    The equation of g(x) is [tex]g(x)=4x^2+9[/tex]

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