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What month has the largest variation in temperature through the day key train answers?
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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.
How do you use a table of data to check whether the relationship between two variables is a direct variation?
if it passes through (0,0) then it is a direct variation
What is the y-intercept of the graph of a direct variation equation?
Graphs of direct variation pass through the origin so the y-intercept would be 0.
How do you know that a direct variation is linear?
If the functional relationship is of the form y = cx where c is the constant of variation. In graphical form, it is a straight line through the origin.
What is constant variation in math?
Constant variation is a relationship between two variables where one is a fixed multiple of the other. The graph of such a relationship is a straight line through the origin.
Does the graph of an inverse variation pass through the origin?
Inverse variation does not pass through the origin, however direct variation always passes through the origin.
How does the constant of variation affects the appearance of the graph of a direct variation function?
The formula direct variation is xk=y, where k is the constant of variation.Direct variation functions always pass through the origin. Direct variation functions are linear functions (goes in a straight line), except that they pass through the origin. Regular linear functions don't pass through the origin. That is the only difference.
What is the constant of variation k of the direct variation y kx through (3 2)?
It is 2/3.
Does the graph of a direct variation pass through the origin?
yes, a graph of a direct variation must pass through the origin because direct variation is always in form of y=mx where x and y are variables and m is a constant.
Main difference between inherited variation and enviromental variation?
Inherited variation is what is passed on through genetics, for example, your eye color. Environmental variation is influnced by the environment, for example, scars or clothing styles.
The variation in the forms of adult vertebrates probably arose through mutations in genes?
the variation in the forms of adult vertebrates probably arose through mutations in dominant genes
What can genotypic variation in a population increase through?
Not to sure
What is temperature polarization?
Temperature polarization refers to the variation in temperature between two sides of a material or surface. This can occur due to differences in insulation, heat absorption, or environmental conditions. Temperature polarization can impact energy efficiency and heat transfer in buildings and industrial processes.
What causes variation in human beings?
the variations in genes, genes of sexually reproducing organisms will vary due to crossing-over of genes, mutations, and adaptations. In asexually reproducing organisms genes will vary through adaptations and mutations.
What do all direct variation graphs have in common?
All direct variation graphs are linear and they all go through the origin.
What makes a decreasing linear relationship a direct variation?
if the line runs through the origin it is a direct variation no matter if it is increasing or decreasing
How does meiosis create variation?
Meiosis creates genetic variation through the production of 4 haploid daughter cells, each with random genetic combinations. Meiosis also creates genetic variation through the process called crossing over, where chromosome segments are exchanged.
