In the xy -plane, what is the y -intercept of the graph of the
equation y =2(x+ 3)(x- 4)?
a. 24
b. 12
c. 2
d. 12

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Which statement best describes the polynomial

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