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19 Oct 2018
10. If f(x) is a continuous function on the interval [a,b], where a < b, then the function F(x) = | ((f(s))2 + 1) ds (A) is continuous but not differentiable on ſa, b]; (B) is differentiable but not continuous on (a, b); (C) is continuous, differentiable and decreasing on [a, b]; (D) is continuous, differentiable and increasing on [a, b]; (E) none of (A) to (D)
10. If f(x) is a continuous function on the interval [a,b], where a < b, then the function F(x) = | ((f(s))2 + 1) ds (A) is continuous but not differentiable on ſa, b]; (B) is differentiable but not continuous on (a, b); (C) is continuous, differentiable and decreasing on [a, b]; (D) is continuous, differentiable and increasing on [a, b]; (E) none of (A) to (D)
Beverley SmithLv2
19 Oct 2018