Solve Nonlinear Systems by Addition
- $$\begin{array} { l } x ^ { 2 } + y ^ { 2 } + 6 x + 2 y - 15 = 0 \\x ^ { 2 } - y ^ { 2 } + 6 x - 2 y - 17 = 0\end{array}$$

question 38

Multiple Choice

Solve Nonlinear Systems By Addition
- $$\begin{array} { l } x ^ { 2 } + y ^ { 2 } + 6 x + 2 y - 15 = 0 \\x ^ { 2 } - y ^ { 2 } + 6 x - 2 y - 17 = 0\end{array}$$

• A) \(\{ ( 2 , - 1 ) , ( - 8 , - 1 ) \}\)
• B) \(\{ ( 2 , - 1 ) , ( 8 , - 1 ) \}\)
• C) \(\{ ( - 3,4 ) , ( - 3 , - 6 ) \}\)
• D) \(\{ ( - 3 , - 4 ) , ( - 3,6 ) \}\) Solve by the method of your choice.

Identify the structures involved in the storage, maturation, and transport of sperm.

Understand the physiological and anatomical adaptations that support reproductive success in human males.

Identify and describe the primary and secondary sex characteristics in males.

Understand the sequence of events in sperm ejaculation and the pathways involved in the male reproductive system.

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