Answer:
Step-by-step explanation:
1:equilateral sides
2: sides of different length or angle measure
3 a side or surface
4 where two faces meet
5 point or corner
the first picture is a cube and parts, the second is a regular polygon, and the third is an irregular polygon (note that polygons whether they are regular or irregular can come in a plethora of different shapes, angles, and sizes.)
Answers:
Domain:
Range:
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Explanation:
domain = set of all possible x inputs
range = set of all possible y outputs
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In this case, the domain is the set of all real numbers because the graph stretches forever to the left and right. There aren't any gaps, holes, jumps, etc to worry about. Any real number works as an input.
We can say x is between and and write
That turns into the interval notation
The curved parenthesis are <u>always</u> used with either infinity because we cannot reach them.
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The range is the same story, but with the y values this time. The graph stretches forever upward and downward due to the arrow.
If it peaked at y = 4, then the range would be , but instead the graph goes beyond y = 4 because of that upward arrow.
On this problem the answer will be 2X-3y= -12
Bar graph would be most appropriate to display how many people like different sports.