Respuesta :

sqdancefan

Answer:

f(3) = 23

Step-by-step explanation:

Put 3 where x is in the expression for f(x) and do the arithmetic.

... f(3) = 2·3^2 +5√(3-2)

... f(3) = 18 + 5 = 23

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Answer:

f(3)= 23

Step-by-step explanation:

if  [tex]f(x)=2x^2+5\sqrt{x-2}[/tex] complete the following statement

we need to find f(3). to find f(3) we replace x with 3 in f(x) equation

[tex]f(x)=2x^2+5\sqrt{x-2}[/tex]

Plug in 3 for x

[tex]f(3)=2(3)^2+5\sqrt{3-2}[/tex]

[tex]f(3)=2(9)+5\sqrt{1}[/tex]

[tex]f(3)= 18+5=23[/tex]

the value of f(3)= 23

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