Question

that is the of map maths​

Answer 1

Step-by-step explanation:

Mapping applies to any set: a collection of objects, such as all whole numbers, all the points on a line, or all those inside a circle. For example, “multiply by two” defines a mapping of the set of all whole numbers onto the set of even numbers. A rotation is a map of a plane or of all of space into itself.

Answer 2

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• Neptune is an average distance of 4.5 10 km from the Sun. Estimate the length of the Neptunian year using the fact that the Earth is 1.50 10 km from the Sun on average.