The table represents the function f(x). What is f(3)?
x
_9
о
-3
-2
-1
0
1
2
3
f(x)
-9
--6
-3
0
3
6
9

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

Choose the more precise measurement. 26.4 cm or 8.39 cm

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0