Thomas' Calculus Early Transcendentals 12th Edition - Solutions by Chapter

A sequence {an} in which an = an-1 + d for every integer n ? 2 . The number d is the common difference.

A flaw in the design of a sampling process that systematically causes the sample to differ from the population with respect to the statistic being measured. Undercoverage bias results when the sample systematically excludes one or more segments of the population. Voluntary response bias results when a sample consists only of those who volunteer their responses. Response bias results when the sampling design intentionally or unintentionally influences the responses

An observational study that gathers data from an entire population

Complex numbers a + bi and a - bi

See Division algorithm for polynomials.

Systems of equations that have the same solution.

The set of all points in the polar coordinate system corresponding to the ordered pairs (r,?) that are solutions of the polar equation.

A visible representation of a numerical or algebraic model.

A scatter plot with points clustered along a line. Correlation is positive if the slope is positive and negative if the slope is negative

A number c is a lower bound for the set of real zeros of ƒ if ƒ(x) Z 0 whenever x < c

See Linear correlation.

Real numbers shown to the right of the origin on a number line.

tan ?= sin ?cos ?and cot ?= cos ? sin ?

Motion described by d = a sin wt or d = a cos wt

A set of points in Cartesian space equally distant from a fixed point called the center.

See Power function.

The directed distance from the y-axis yz-plane to a point in a plane (space), or the first number in an ordered pair (triple), pp. 12, 629.

The points (0, y, z) in Cartesian space.

Usually the third dimension in Cartesian space.

The directed distance from the xy-plane to a point in space, or the third number in an ordered triple.