Solve the System by the Method of Substitution $$\left\{ \begin{array} { l } y = - 3 x \\y = x ^ { 3 } + 3 x ^ { 2 } + 3 x\end{array} \right.$$

question 35

Multiple Choice

Solve the system by the method of substitution.
$$\left\{ \begin{array} { l } y = - 3 x \\y = x ^ { 3 } + 3 x ^ { 2 } + 3 x\end{array} \right.$$

• A) \(( 0,6 )\)
• B) \(( 0,0 )\)
• C) \(( 6,3 ) , ( - 6 , - 3 )\)
• D) \(( 6,3 )\)
• E) no real solution

Grasp the evolving focus and scope of developmental psychology across the lifespan.

Comprehend the interaction between genetics, maturation, and environmental factors in development.

Understand the concept of developmental norms and their significance.

Recognize the risks associated with prenatal and postnatal exposure to environmental pollutants.

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Definitions:

Neuromuscular Junction

The point of contact between a motor neuron and the muscle fiber it controls, crucial for muscle contraction.

Axon Terminal

The endpoint of a neuron's axon where neurotransmitters are released to send signals to other neurons or muscles.

Motor End Plate

A specialized area of muscle cell membrane that interacts with a motor neuron to receive neural signals, facilitating muscle contraction.

Fascicle

A fascicle is a bundle of skeletal muscle fibers surrounded by connective tissue, contributing to the muscle structure.