Precalculus 4th Edition - Solutions by Chapter

Speed of rotation, typically measured in radians or revolutions per unit time

Measure of the clockwise angle that the line of travel makes with due north

An event whose probability depends on another event already occurring

See Polar coordinates.

See Polar coordinates.

A line used to determine the conic

Growth modeled by ƒ(x) = a ? b a > 0, b > 1 .

A method for solving equations in the form x 2 = k.

Points that satisfy the constraints in a linear programming problem.

The set of all points in the coordinate plane corresponding to the ordered pairs determined by the parametric equations.

Variable representing the domain value of a function (usually x).

The distance from a point on a circle (or a sphere) to the center of the circle (or the sphere).

Function of the form ƒ(x)/g(x) where ƒ(x) and g(x) are polynomials and g(x) is not the zero polynomial.

Zeros of multiplicity ? 2 (see Multiplicity).

A line joining two points of the graph of ƒ.

A graph in which (x, -y) is on the graph whenever (x, y) is; or a graph in which (r, -?) or (-r, ?, -?) is on the graph whenever (r, ?) is

See Quartile.

A test for finding an upper bound for the real zeros of a polynomial.

A letter that represents an unspecified number.

See Power function.