3 years ago

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

Mathematics

2 answers:

yarga [219]3 years ago

5 0

Y=18 is the correct answer

dmitriy555 [2]3 years ago

4 0

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

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