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15-11-2018
Mathematics

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If f(x) = 2(x)^2 + 5 square root (x+2), complete the following statement (round your answer to the nearest hundredth): f(2) =

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itmye84 itmye84

15-11-2018

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

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

[tex]f(2) = 2(4) + 5\sqrt{4}[/tex]

[tex]f(2) = 8 + 5(2)[/tex]

[tex]f(2)= 8+10[/tex]

f(2) = 18

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