Respuesta :
Step-by-step explanation:
first part: it translates the graph up or down the y-axis by b units.
second part: it affects the steepness of the graph and determines whether the line rises or falls
The value of b affect the graph of y = mx + b due to the fact that; It translates the graph up or down the y-axis by b units.
From the slope-intercept form of the equation of a straight line;
- y = mx + b
Where, m = slope and b = y-intercept.
The value of b, translates the graph up or down the y-axis by b units.
This is so because, the value b is the value of y when x= 0.
Read more on y-intercept;
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