Let f(x) = a sqrt x-2-3. A. If (6, 15) is a point on the graph of f. Find the value of a. a=

B. The domain of f is
Use interval notation.

C. The range of f is
Use interval notation.

D. Solve f (x) = 33. x=

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to