Solution-Over what intervals are the given functions

Over what intervals are the given functions continuous

Reference no: EM131021247

Over what intervals are the following functions continuous? Justify your answer using the definition of continuity.

a. h(x) = sin (x²)

b. k(x) = 1 / (√(x² + 7) - 4)

Let f and g be twice differentiable functions such that f'(x) ≤ 0 for all x in the domain of f. If h(x) = f(g(x)) and h'(2) = 4. What (if anything) can you say about f, g, and h at x = 2?

Reference no: EM131021247

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Over what intervals are the given functions continuous : Over what intervals are following functions continuous? Let f and g be twice differentiable functions such that f'(x) ≤ 0 for all x in domain of f. If h(x) = f(g(x)) and h'(2) = 4. What (if anything) can you say about f, g, and h at x = 2?

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Over what intervals are the given functions continuous

Reference no: EM131021247

Reference no: EM131021247

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