gabyjacobs01 gabyjacobs01
  • 03-10-2019
  • Mathematics
contestada

Write a relationship for a function whose k(x) values are 5 more than four times the principal square root of x .


k(x)= ______

Respuesta :

frika
frika frika
  • 03-10-2019

Answer:

[tex]k(x)=5+4\sqrt{x}[/tex]

Step-by-step explanation:

Write a function whose k(x) values are 5 more than four times the principal square root of x.

So,

the principal square root of x [tex]=\sqrt{x};[/tex]

four times the principal square root of x [tex]=4\sqrt{x};[/tex]

5 more than four times the principal square root of x [tex]=5+4\sqrt{x};[/tex]

Thus,

[tex]k(x)=5+4\sqrt{x}[/tex]

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