Solutions for Chapter 1.2: Calculus: Early Transcendentals 1st Edition

The case in which two sides and a nonincluded angle can determine two different triangles

The change in position divided by the change in time.

The central point in a circle, ellipse, hyperbola, or sphere

A circular graphical display of categorical data

The function defined by ƒ'(x) = limh:0ƒ(x + h) - ƒ(x)h for all of x where the limit exists

The number found when the corresponding components of two vectors are multiplied and then summed

Complex numbers whose real parts are equal and whose imaginary parts are equal.

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

See Radical.

The function y = sec-1 x

A system of n linear equations in n variables whose coefficient matrix has a nonzero determinant.

sin A a = sin B b = sin C c

A system of linear equations

Angle generated by clockwise rotation.

The graph of Ax + By + Cz + D = 0, where A, B, and C are not all zero.

A trigonometric identity that reduces the power to which the trigonometric functions are raised.

To find one or more unknown sides or angles of a triangle

See Angle.

A special form for a system of linear equations that facilitates finding the solution.

See Weighted mean.