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If G(x) = – √(25 – x^2), then lim(x→1) ((G(x) – G(1))/(x – 1)) has the value (a) 1/√24

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If G(x) = – √(25 – x2), then lim(x→1) ((G(x) – G(1))/(x – 1)) has the value 

(a) 1/√24

(b) 1/5

(c) – √24

(d) None

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1 Answer

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Best answer

Correct option (d) None

Explanation:

lim(x→1) ((G(x) – G(1))/(x – 1))

= lim(x→1) G'(x)

= G'(1)

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