Write an equation with integer solutions of: x = +10, y = 0
and
x = 0, y = 15
A)
x2 + 2y2 + 10 = 0
B)
x2 + 4y2 + 100 = 0
C)
x² + 2y² – 10=0
D)
x2 + 4y2 - 100 = 0

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