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What do all direct variation graphs have in common?
All direct variation graphs are linear and they all go through the origin.
What is the direct of relationship in statistics?
graphs,distinguisment
If two linear equations are in standard form how can you tell that the graphs are parellel?
If the slopes are the same on both graphs, they are parallel, and will never touch.
Are y equals -3x plus 2 and y plus 3x equals 4 parallel?
Their graphs are.
Why do scientists plot graphs?
It makes it easier to see trends and direct relationships in data.
What do all direct variation graphs have in common?
All direct variation graphs are linear and they all go through the origin.
How can you tell linear equations are parallel?
Equations are never parallel, but their graphs may be. -- Write both equations in "standard" form [ y = mx + b ] -- The graphs of the two equations are parallel if 'm' is the same number in both of them.
What is the direct of relationship in statistics?
graphs,distinguisment
If two linear equations are in standard form how can you tell that the graphs are parellel?
If the slopes are the same on both graphs, they are parallel, and will never touch.
How are the graphs different?
Needs more information... graphs of what?
Determine whether the graphs of the equations are parallelperpendicular or neither?
Base on the slope of two linear equations (form: y = mx+b, where slope is m): - If slopes are equal, the 2 graphs are parallel - If the product of two slopes equals to -1, the 2 graphs are perpendicular. If none of the above, then the 2 graphs are neither parallel nor perpendicular.
How are bar graphs and line graphs and circle graphs different?
circle graphs add up to 100% , bar and line graphs don't
Why do you use climate graphs?
We use climate graphs to visualize and understand the climate characteristics of a specific location. Climate graphs provide a clear overview of the average temperature and precipitation patterns over the course of a year, allowing us to compare and analyze different climates. They are an effective tool for identifying climate types, seasonal variations, and making climate-related comparisons between different regions.
Are the graphs of the lines in the pair parallel Explain y equals 4x plus 6 -15x plus 3y equals -45?
No because the slope in both lines have different values
How are bar graphs and histograms and pie graphs similar?
they all compare different amounts
Difference between the graphs of linear equations and a direct variation?
Linear has a slope direct does not but both go through the orgin
How do circle graphs hep compare different groups of data?
Circle graphs, or pie charts compare the percentage of different things.
