For Nos. 9-10: Suppose f is a function such that f0(5) is undefined. Which of the following statements is always true? 9. a. f must be continuous at x 5. 10. f is definitely not continuous at x = 5 ,

Q: f(x) = -7x + 6 x² +6 if x < 0 if x 20

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Q: if x 1 a) f(-2) b) f(-1) c) f(0) d) f(1)

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Q: Which of the following functions is entire? For each, justify. 1 ƒ(z) = 1+|z|²

A: This question from topic entire function of complex analysis.

Q: Consider the possible functions from [7] to [9].  How many in which f-1 is not a functio

A: Let f:7→9 is a function then, Let A=[7] and B=[9] So, n(A)=7 and n(B)=9 Now, the total functions of…

Q: Examine whether the following function is Analytic or not f(z) = [z]²

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