For the function f(x) = (x - 2)2 +4, identify the vertex, domain, and range. O The vertex is (-2, 4), the domain is all real numbers, and the range is y = 4.
O The vertex is (-2, 4), the domain is all real numbers, and the rankyme is ys 4.
The vertex is (2, 4), the domain is all real numbers, and the range is y s 4.
O The vertex is (2, 4), the domain is all real numbers, and the range is y> 4.

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