The Graph of a System of Linear Equations Is Given $$\begin{aligned}2 x - 5 y & = 4 \\4 y & = 3 x + 1\end{aligned}$$

question 79

Multiple Choice

The graph of a system of linear equations is given. Identify the number of solutions to the system. $$\begin{aligned}2 x - 5 y & = 4 \\4 y & = 3 x + 1\end{aligned}$$

• A) 0
• B) 1
• C) infinite number of solutions

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Definitions:

Cortisol

Glucocorticoid secreted by the adrenal cortex that responds to stress on a long-term basis; reduces inflammation and promotes protein and fat metabolism.

Adrenal Cortex

Outer portion of the adrenal gland; secretes mineralocorticoids, such as aldosterone, and glucocorticoids, such as cortisol.

Long-Term Stress

Chronic stress experienced over an extended period of time, which can negatively affect health, mood, productivity, and relationships.

ACTH

Adrenocorticotropic hormone, a pituitary gland hormone that stimulates the adrenal glands to release cortisol.