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The Graph of Two Equations Along with the Points of Intersection

question 117

Multiple Choice

The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the
systems of equations. Are the points of intersection solutions to the system of equations (Y/N) ?
- $The graph of two equations along with the points of intersection are given. Substitute the points of intersection into the systems of equations. Are the points of intersection solutions to the system of equations (Y/N) ? - \begin{array} { l } x ^ { 2 } + y ^ { 2 } = 52 \\ 2 y + 3 x = 0 \end{array} A) No B) Yes$ $\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 52 \\2 y + 3 x = 0\end{array}$

Definitions:

Method of Limits

A psychological research method used to measure sensitivity to stimuli by gradually increasing or decreasing the stimulus intensity until it is detectable by the participant.

Adjustment

The process of adapting or becoming accustomed to new conditions or to a new environment.

Weber's Law

A rule which asserts that the minimal discernible change in a stimulus is a constant proportion of the initial stimulus.

Just Noticeable Difference

Just noticeable difference is the minimum difference in stimulation that a person can detect 50% of the time, also known as the threshold of sensory detection.