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It tells you how quickly the line rises, from left to right. Or how quickly it falls, if the slope is negative.
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What if the rate of change is a measure of how fast the function is increasing or decreasing what does the slope of a linear?
The slope of a linear function is also a measure of how fast the function is increasing or decreasing. The only difference is that the slope of a straight line remains the same throughout the domain of the line.
Can a linear function not have a y-intercept?
No, it would have to be parallel to the y-axis, making the slope undefined and having only a single x-value. Not a linear function.
What do the slope and intercept of a real world linear function represent?
y=mx+c where y is the output and m is the slope
How do you find the slope and y intercept of a linear function by algebra?
looking they can't of got far
When is a linear function considered to be a direct variation?
Direct variation means that a linear function can be written as y = kx. The y-intercept must be (0, 0). The constant, k, is the slope.
Where did slope forms originate?
Linear Parent Function
Is a line with an infinite amount of slope a linear function?
No, I don't think that would fit the definition of a linear function.
How does the graph of an exponential function differ from the graph of a linear function and how is the rate of change different?
The graph of a linear function is a line with a constant slope. The graph of an exponential function is a curve with a non-constant slope. The slope of a given curve at a specified point is the derivative evaluated at that point.
What if the rate of change is a measure of how fast the function is increasing or decreasing what does the slope of a linear?
The slope of a linear function is also a measure of how fast the function is increasing or decreasing. The only difference is that the slope of a straight line remains the same throughout the domain of the line.
What is a slope in mathematics?
It's the gradient, or the steepness, of a linear function. It is represented by 'm' in the linear formula y=mx+b. To find the slope of a line, pick to points. The formula is (y2-y1)/(x2-x1). See the related link "Picture of a Linear Function for a picture of a linear function.
Can a linear function not have a y-intercept?
No, it would have to be parallel to the y-axis, making the slope undefined and having only a single x-value. Not a linear function.
What do the slope and intercept of a real world linear function represent?
y=mx+c where y is the output and m is the slope
Do linear function have a defined slope?
Not all linear functions have defined slope. In two dimension it is definet but in three dimensions it cant be defined; For that direction ratios are defined in mathematics.
How do you draw a continuous linear decreasing function?
A continuous linear decreasing function is a line that goes on forever and has a negative slope (is downhill from left to right). For example, the line y = -x is a continuous linear decreasing function.
Linear function increasing?
A linear function is increasing if it has a positive slope. To find this easily, put the function into the form y=mx+b. If m is positive, the function is increasing. If m is negative, it is decreasing.
How do you get a slope and a linear function?
plotting a slope means plotting a graph of y against x.to get the linear function ,the only thing to do is to know whether the value of y and the equivalent value of x at the point if its a well plotted slope normally any choosen point will be the same .assuming it is not a curve.if not replot.
How do you find the slope and y intercept of a linear function by algebra?
looking they can't of got far
