What is the domain of the step function f(x) = [2x] – 1?
o {x{ x2-1}
o x x 1}
o {xl x is an integer}
o xl x is a real number}

An advertisement is on a flyer that has a thickness of 8.2 × 10-5 meters. each measurement below is the thickness of a stack of flyers. drag each measurement to the correct stack.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Select the quadratic that has root x = 8 and x = -5