What is the slope of the line represented by the equation y = 2x + 3?

In the equation of a line written in the slope-intercept form, ( y = mx + b ), the variable ( m ) represents the slope of the line, while ( b ) stands for the y-intercept. In the given equation ( y = 2x + 3 ), the coefficient of ( x ) is 2. This means that the slope of the line is 2.

The slope indicates how much ( y ) changes for a unit change in ( x ). Specifically, for every increase of 1 in ( x ), ( y ) will increase by 2. This positive slope suggests that the line rises as it moves from left to right on a graph.

Recognizing that the slope is directly identified from the equation format helps to establish the correct answer.