Use the Properties of Logarithms to Write the Expression $\log _ { 7 } \frac { x y } { 7 }$

question 9

Multiple Choice

Use the properties of logarithms to write the expression $\log _ { 7 } \frac { x y } { 7 }$ as a sum, difference, or multiple of logarithms. Assume x and y are positive numbers.

• A) \(\log _ { 7 } x + \log _ { 7 } y - 1\)
• B) \(\log _ { 7 } x - \log _ { 7 } y + 1\)
• C) \(7 \log _ { 7 } x + \log _ { 7 } y\)
• D) \(\log _ { 7 } x + \log _ { 7 } y + 1\)

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Definitions:

Principle of Equivalence

In physics, specifically in general relativity, it is the principle stating that gravitational and inertial forces are of a similar nature and often indistinguishable.

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A theoretical framework used to understand and categorize the various aspects of human personality and behavior.

Myers-Briggs Type Indicator

A personality assessment tool designed to identify a person's personality type, strengths, and preferences based on Jungian psychology.

Psychological Types

According to Carl Jung, these are distinct patterns of personality that arise from the interplay of conscious and unconscious dynamics, including attitudes (introversion/extraversion) and functions (thinking, feeling, sensing, and intuiting).