The uploaded image contains a set of equations involving $x$, $y$, and $z$, as well as exponents and constants. Let me transcribe and analyze the equations systematically.

Transcription of the equations:

1. $x + y \cdot 0, \; 2 + z \cdot 0, \; 2^2 = 17$
2. $x + y \cdot 0, \; 4 + z \cdot 0, \; 4^2 = 9.5$
3. $x + y \cdot 0, \; 6 + z \cdot 0, \; 6^2 = 7$
4. $x + y \cdot 0, \; 8 + z \cdot 0, \; 8^2 = 5.7$
5. $x + y \cdot 1 + z \cdot 1^2 = 4, \; 9$
6. $x + y \cdot 1, \; 2 + z \cdot 1, \; 2^2 = 4.5$
7. $x + y \cdot 1, \; 4 + z \cdot 1, \; 4^2 = 4.14$
8. $x + y \cdot 1, \; 6 + z \cdot 1, \; 6^2 = 3.7$

I will now interpret and attempt to solve these step-by-step. Do you want me to analyze the relationship between the variables ($x$, $y$, $z$) and the constants in each equation, or clarify anything specific?