Write the equation of the circle with the given center and radius.

#1. center: (0,2) ; radius: 5

#2. center: (-4,-5) ; radius: square root ✔️2

#3. center: (-1,3) ; radius: 8

#4. center: (9,0) ; radius: ✔️3

What is the value of the expression below? (81^2)^1/8

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

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