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Erschienen in:
Buchtitelbild

1983 | OriginalPaper | Buchkapitel

Basic techniques

verfasst von : C. T. Moss, C. Plumpton

Erschienen in: Differentiation

Verlag: Macmillan Education UK

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An equation, such as y = 10x2, expresses a relationship between two variables x and y. When x = 1 then y = 10.12 = 10. When x = 2 then y = 10.22 = 40. When x = 3 then y = 90 and so on. In fact, when x is given a value, the corresponding value of y can be found by squaring that value and multiplying by 10, i.e. the value of y depends upon the value of x.

Metadaten
Titel
Basic techniques
verfasst von
C. T. Moss
C. Plumpton
Copyright-Jahr
1983
Verlag
Macmillan Education UK
DOI
https://doi.org/10.1007/978-1-349-06048-1_1