Final answer:
The given equations represent linear functions with different slopes and intercepts.
Step-by-step explanation:
A linear function is represented by an equation of the form y = mx + b, where m is the slope and b is the y-intercept. To determine the properties of a linear function, we need to analyze the given equations. Let's take a look at each equation:
- 7y = 6x + 8: This equation represents a linear function. The slope is 6/7 and the y-intercept is 8/7.
- 4y = 8: This equation also represents a linear function. The slope is 0 (since there is no x term) and the y-intercept is 2.
- y + 7 = 3x: This equation represents a linear function. The slope is 3 and the y-intercept is -7.
Therefore, all three equations represent linear functions with different slopes and y-intercepts.