f : R → R and g: [0, ∞) → R is defined by f(x) = x^2 and g(x) = \sqrtx . Which one of the following is not true?

Correct Answer is : f o g( -4) = 4

KCET 2019 Math Solved Paper

Question : 36 of 60

Marks: +1, -0

f : R → R and g: [0, ∞) → R is defined by f(x) = x2 and g(x) = √x . Which one of the following is not true?

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