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The slope is just the rate of change. For every change along the x-axis, the y-axis changes.
y = mx + b, where m is the slope and b is just an arbitrary constant. Because of this, let's just assume b is equal to 0.
So, if m = 4:
y = 4x + 0
y = 4x
In this case, y is always 4 times larger than what x is equal to, except when x is equal to zero (because they are both equal to zero in that case).
If x is equal to 2:
y = 4(2) = 8, so you can clearly see y is 4 times larger than x.
Slope, or rate of change, represents: change in y divided by change in x (or more commonly, "rise over run")
So the answer here, is slope can describe the rate of change of a line.
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Why is it important to find the slope of a line?
A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.A line is used to describe the relationship between two variables, often an independent variable that is measured on the x-axis, and a dependent variable that is measured along the y-axis.The slope of the line tells you how much y will change for every unit change (change of -1 or +1) in x.
What is the slope of a line perpendicular to a line whose slope is 3?
Slope of a line = m slope of perpendicular line = -1/m
What do you need to use the point slope formula?
The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.The slope of a line and the coordinates of a point on the line.
If the slope of a line is 13 what is the slope of a line parallel to it?
Parallel lines have the same slope. The slope of the second line is also 13.
What is the formula used to find slope?
The slope of a straight line equation is: y2-y1/x2-x1
