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Ilia_Sergeevich [38]
4 years ago
9

What is the value of fraction 1 over 3x3 + 5.2y when x = 3 and y = 2?

Mathematics
1 answer:
Slav-nsk [51]4 years ago
6 0

Hello from MrBillDoesMath!

Answer:

1/ 91.4

Discussion:

Evaluate  1/ ( 3x^3 + 5.2y)   when x = 3, y = 2.

1/ (3 (3)^3 + 5.2(2))  =

1/ ( 3 * 27 + 10.4) =

1/ ( 81 + 10.4) =

1/ (91.4) =

.0109 (approx)

Thank you,

MrB

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