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Does it matter which points you use to find the slope?
No. If you have more than two points for a linear function any two points can be used to find the slope.
Which graph represents a linear relationship that y is six more than negative two times x?
It is a straight line equation in the form of: y = -2x+6
How can a table be more informative than the graph with the same data?
A graph can be more useful for making presentations because it is more visual, and it can be easier to recognize a pattern in a graph for the same reason. However, a graph doesn't have any more data than a table with the same data.
What is an advantage of using the method of substitution rather than using a graph or table to solve a system of linear equations?
You will obtain a more accurate answer than is possible using graphical methods. It's faster and less work than using a table.
What are the linear systems?
A "system" of equations is a set or collection of equations that you deal with all together at once. Linear equations (ones that graph as straight lines) are simpler than non-linear equations, and the simplest linear system is one with two equations and two variables.
How do you tell whether the relationship between two variables is linear?
By definition, if you graph the relationship between two variables and the result is a straight line (of whatever slope) that is a linear relationship. If it is a curve, rather than a straight line, then it is not linear.
Why is a graph more informative than an equation?
A graph is more informative than an equation because a graph is easier to interpret visually, and find all the points and line them up, rather than just a slope which shows no points(data).
What does slope mean?
Slope is the ratio of the rise over the run of a linear equation; the degree of steepness of a graph at any point. The word slope refers to a surface that has one side which is higher than the other. Slope means to be inclined from a horizontal or vertical line or to slant up or down.
What slope mean?
Slope is the ratio of the rise over the run of a linear equation; the degree of steepness of a graph at any point. The word slope refers to a surface that has one side which is higher than the other. Slope means to be inclined from a horizontal or vertical line or to slant up or down.
The distance time graph for a faster moving object has a smaller slope than the graph for a slower moving object True or false?
False. The slope of the distance-time graph represents the speed of the object. A steeper slope indicates a faster speed, so the distance-time graph for a faster moving object would have a greater slope than the graph for a slower moving object.
What does a line with a constant slope or slant represent on a motion graph?
It can be more than one thing such as time
Does it matter which points you use to find the slope?
No. If you have more than two points for a linear function any two points can be used to find the slope.
3s equals 2t is this a linear equation or nonlinear?
3s=2t can also be written as 3y=2x or 3x=2y. Either way, it is linear. To find out if it is linear, simply graph it. If you can draw a completely vertical line through any point of the graph without intersecting more than one point of the graph, then it is linear. This equation (3s=2t), it is linear.
What does sloped?
Slope is the ratio of the rise over the run of a linear equation; the degree of steepness of a graph at any point. The word slope refers to a surface that has one side which is higher than the other. Slope means to be inclined from a horizontal or vertical line or to slant up or down.
The distance-time graph for a faster moving object has a smaller slope than the graph for a slower moving object. true or false?
The distance time graph for a faster moving object has a smaller slope than the graph for a slower moving object - This is False
The distance-time graph for a faster moving object has a smaller slope than the graph for a slower moving object True or false?
The distance time graph for a faster moving object has a smaller slope than the graph for a slower moving object - This is False
How do you graph the equation negative x plus 2y equals 4?
if 2y-x=4, than y=1/2*x+2 we can now see that the graph is linear with slope 1/2 and goes through point (0,2)
