EntwinedPeak4 EntwinedPeak4

22-05-2018
Mathematics

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If y=x^2+2x+3 find the falue of Y when x=3

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laratunca laratunca

22-05-2018

y=18 is the correct answer

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Commoncougar Commoncougar

22-05-2018

If y=x^2+2x+3 when x=3 then y=........

Plug in 3 where x is stated.
Work:

y=(3)^2+2(3)+3
y=9+2(3)+3
y=9+6+3
y=18

Answer: 18

Answer Link

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