Determine Whether the Improper Integral Converges or Diverges, and If $\int_{2}^{\infty} \frac{d x}{x \sqrt{x^{2}-4}}$

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Q23: Find the integral. <span class="ql-formula"

Q24: Find the integral. <span class="ql-formula"

Q25: Use a table of integrals to

Q26: Use a table of integrals to

Q28: Find the integral. <span class="ql-formula"

Q29: The region <span class="ql-formula" data-value="\left\{(x+y)

Q30: A manufacturer of light bulbs wants

Q31: Find a bound on the error

Q32: Find a bound on the error