shenxdjjdndmsk shenxdjjdndmsk

28-06-2019
Mathematics

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If / (x) = 2(x)2 +5/(x+2), complete the following statement:
f2) = _

If x 2x2 5x2 complete the following statement f2 class=

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wegnerkolmp2741o wegnerkolmp2741o

28-06-2019

Answer:

18

Step-by-step explanation:

f(x) = 2(x)^2 +5 sqrt(x+2)

Let x =2

f(2) =2(2)^2 +5 sqrt(2+2)

= 2 *4 + 5 (sqrt(4))

= 8 + 5*2

= 8 + 10

= 18

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