Indicate Whether the Distinct Lines, Line 1 and Line 2

question 9

Multiple Choice

Indicate whether the distinct lines, line 1 and line 2 are parallel, perpendicular, or neither.
--x + 5y = 35

• A) m = -1; y-intercept is (35, 0)
• C) m = 5; y-intercept is (-35, 0)

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Definitions:

ECG

Electrocardiography, a medical test that records the electrical activity of the heart to check for different heart conditions.

P-R Interval

The P-R interval indicates the time measurement from the start of the atrial depolarization to the beginning of ventricular depolarization on an electrocardiogram (ECG).

R-R Interval

The time interval between two consecutive R-waves in an electrocardiogram (ECG), representing one cardiac cycle.

Blood Turbulence

The chaotic, non-laminar flow of blood, which may produce audible sounds and is often detected in conditions of high blood flow velocity or anatomical abnormalities in the heart or blood vessels.