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प्रश्न
Determine whether the following function is odd or even?
f(x) = x2 – |x|
योग
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उत्तर
Given f(x) = x2 – |x|
f(-x) = (-x)2 – |-x|
= x2 – |x|
= f(x)
∴ f(x) is an even function.
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Functions and Their Graphs
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Differential Calculus - Exercise 5.1 [पृष्ठ १०५]
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