Solutions for Chapter 11.2: Finding Limits Using Properties of Limits

Trigonometric functions when applied to real numbers are circular functions

Interest that becomes part of the investment

Interest compounded using the formula A = Pert

Interest compounded using the formula A = Pa1 + rkbkt where k = 1 is compounded annually, k = 4 is compounded quarterly k = 12 is compounded monthly, etc.

See Cartesian coordinate system.

The following three row operations: Multiply all elements of a row by a nonzero constant; interchange two rows; and add a multiple of one row to another row

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

The set of all points in the coordinate plane corresponding to the ordered pairs of the relation.

The inverse of a square matrix A, if it exists, is a matrix B, such that AB = BA = I , where I is an identity matrix.

A rectangular array of m rows and n columns of real numbers

x = y if and only if bx = by.

The distance between the points with polar coordinates (r1, ?1 ) and (r2, ?2 ) = 2r 12 + r 22 - 2r1r2 cos 1?1 - ?22

The collection of probabilities of outcomes in a sample space assigned by a probability function.

(ƒg)(x) = ƒ(x)g(x)

Computer-generated numbers that can be used to approximate true randomness in scientific studies. Since they depend on iterative computer algorithms, they are not truly random

A transformation of a data set.

See Finite sequence, Infinite sequence.

A transformation of a graph obtained by multiplying all the x-coordinates (horizontal stretch) by the constant 1/c, or all of the y-coordinates (vertical stretch) of the points by a constant c, c, > 1.

(a + bi) + (c + di) = (a + c) + (b + d)i

The scale of the tick marks on the y-axis in a viewing window.