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For every cm you go along x, you change a certain amount in y cm. So y is changing a certain amount per unit change in x. If the plot were y versus t, then y would be called changing at a certain amount per second, like a velocity. Velocity is another word for rate of change of y.
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What is the rate of change of a line called?
slope
Can a rate change and the slope of the line be different quantities?
The instantaneous rate change of the variable y with respect to x must be the slope of the line at the point represented by that instant. However, the rate of change of x, with respect to y will be different [it will be the x/y slope, not the y/x slope]. It will be the reciprocal of the slope of the line. Also, if you have a time-distance graph the slope is the rate of chage of distance, ie speed. But, there is also the rate of change of speed - the acceleration - which is not DIRECTLY related to the slope. It is the rate at which the slope changes! So the answer, in normal circumstances, is no: they are the same. But you can define situations where they can be different.
A word for a constant rate of change?
In mathematics, a constant rate of change is called a slope. For linear functions, the slope would describe the curve of the function. The world "constant" in this context means the slope and therefore angle of the curve will not change.
Why can't a vertical line be used to represent rate of change?
the rate of change is related to the slope; the higher the slope, the higher the rate. If the line is vertical, that is infinite slope or infinite rate of change which is not possible
What is the relationship among proportional relationship lines rate of change and slope?
The rate of change is the same as the slope.
What is the rate of change of a line called?
slope
What is the constant rate of change This is a grade 7 question...?
what is "constant rate of change"I second that.-alixa constant rate of change is the m in Y=MxB In mathematics, a constant rate of change is called a slope. For linear functions, the slope would describe the curve of the function. The world "constant" in this context means the slope and therefore angle of the curve will not change it can also be called a coefficent
Why is the slope called the rate of change?
On a graph, the slope does tell you the rate of change of y with respect to x. If the slope is steep, that means that there is a high rate of change of y with respect to x. If the slope is shallow, then y is not changing that rapidly with respect to x.
Is rate of change the same as slope?
Yes, Rate of change is slope
Can a rate change and the slope of the line be different quantities?
The instantaneous rate change of the variable y with respect to x must be the slope of the line at the point represented by that instant. However, the rate of change of x, with respect to y will be different [it will be the x/y slope, not the y/x slope]. It will be the reciprocal of the slope of the line. Also, if you have a time-distance graph the slope is the rate of chage of distance, ie speed. But, there is also the rate of change of speed - the acceleration - which is not DIRECTLY related to the slope. It is the rate at which the slope changes! So the answer, in normal circumstances, is no: they are the same. But you can define situations where they can be different.
What is the difference between a slope and rate of change?
Depends. Slope of tangent = instantaneous rate of change. Slope of secant = average rate of change.
A word for a constant rate of change?
In mathematics, a constant rate of change is called a slope. For linear functions, the slope would describe the curve of the function. The world "constant" in this context means the slope and therefore angle of the curve will not change.
What is the difference between rate of change and slope?
Slope is blah. Rate of change is blah.
What is the rate of change of something?
Depending on the context, the rate of change may be called different things. In algebra, we recognize rate of change as slope. Or, more simply, change in y over change in x. In calculus, the rate of change is the slope of the line tangent to the curve. In terms of chemistry, the rate of change would refer to the reaction rate.
What is the rate of change of (-314)?
Depending on the context, the rate of change may be called different things. In algebra, we recognize rate of change as slope. Or, more simply, change in y over change in x. In calculus, the rate of change is the slope of the line tangent to the curve. In terms of chemistry, the rate of change would refer to the reaction rate.
Why can't a vertical line be used to represent rate of change?
the rate of change is related to the slope; the higher the slope, the higher the rate. If the line is vertical, that is infinite slope or infinite rate of change which is not possible
What is the relationship among proportional relationship lines rate of change and slope?
The rate of change is the same as the slope.
