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labwork [276]
3 years ago
6

4+4x+x^2 = y Given x = 2

Mathematics
2 answers:
____ [38]3 years ago
7 0

Answer:

x=2,y=16

Step-by-step explanation:

4+4(2)+2^2=y      Put the x value where it belongs

4+8+2^2=y             Now do 2*2 (two to the power of two)

4+8+4=16

16=16

Kitty [74]3 years ago
5 0

Answer:

16

Step-by-step explanation:

4 + (4 * 2) + 2^{2} = y

16 = y

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