Essential Calculus (Available Titles CengageNOW) 1st Edition - Solutions by Chapter

A feature of some experimental designs that controls for potential differences between subject groups by applying treatments randomly within homogeneous blocks of subjects

A real number that represents one “end” of an interval.

Decay modeled by ƒ(x) = a ? bx, a > 0 with 0 < b < 1.

The function y = sec-1 x

The path along which an object travels

The value of |r| at the point on the graph of a polar equation that has the maximum distance from the pole

A measure that tells how widely distributed data are.

A principle used to find the number of ways an event can occur.

A pair of real numbers (x, y), p. 12.

An arrangement of elements of a set, in which order is important.

See Circle graph.

See Polar coordinate system.

The first quartile is the median of the lower half of a set of data, the second quartile is the median, and the third quartile is the median of the upper half of the data.

See Cartesian coordinate system.

The principle of experimental design that minimizes the effects of chance variation by repeating the experiment multiple times.

A square matrix with zero determinant

An arrangement of a numerical data set into a specific tabular format.

ƒ(x + h) - ƒ(x - h) 2h

See Angle.

If ab = 0 , then either a = 0 or b = 0.