How does the value of b affect the graph of
y = mx + b?
It translates the graph up or down the y-axis
by b units.
It affects the steepness of the graph and
determines whether the line rises or falls.
It translates the graph left or right on the x-
axis by b units

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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