Question

it's complete solution​

Answer 1

Answer:

$y = 1 \\ \\ 5 {y}^{2} - 3y + 7 \\ \\ 5(1) {}^{2} - 3(1) + 7 \\ \\ 5 - 3 + 7 \\ \\ 12 - 3 \\ \\ 9$

Answer 2

Step-by-step explanation:

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