Describe the end behavior of f(x) = 6 – 2x + 4x2 – 3x3.
a) The left-hand side approaches , and the right-hand side approaches – .
b) The left-hand side approaches , and the right-hand side approaches .
c) Both sides approach .
d) Both sides approach – .
2. Describe the end behavior of y

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

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

If a is a nonzero real number then the reciprocal of a is