Which step is the same in the construction of parallel lines and the construction of a perpendicular line through a point on the line? Create only one arc that intersects the original line. Create two arcs that intersect the original line. Place the compass on a point off the original line. Place the compass on a point on the original line.

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Two lines parallel to a third line are parallel to each other. always sometimes or never

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81