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# Solutions for Chapter 7.5: Calculus: Early Transcendentals 1st Edition ## Full solutions for Calculus: Early Transcendentals | 1st Edition

ISBN: 9780321570567 Solutions for Chapter 7.5

Solutions for Chapter 7.5
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##### ISBN: 9780321570567

This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. This expansive textbook survival guide covers the following chapters and their solutions. Since 78 problems in chapter 7.5 have been answered, more than 293579 students have viewed full step-by-step solutions from this chapter. Chapter 7.5 includes 78 full step-by-step solutions. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567.

Key Calculus Terms and definitions covered in this textbook
• Compound interest

Interest that becomes part of the investment

• Conic section (or conic)

A curve obtained by intersecting a double-napped right circular cone with a plane

• Coordinate(s) of a point

The number associated with a point on a number line, or the ordered pair associated with a point in the Cartesian coordinate plane, or the ordered triple associated with a point in the Cartesian three-dimensional space

• Cube root

nth root, where n = 3 (see Principal nth root),

• Endpoint of an interval

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

• equation of a quadratic function

ƒ(x) = ax 2 + bx + c(a ? 0)

• Fitting a line or curve to data

Finding a line or curve that comes close to passing through all the points in a scatter plot.

• Horizontal translation

A shift of a graph to the left or right.

• Imaginary axis

See Complex plane.

• Measure of center

A measure of the typical, middle, or average value for a data set

• Multiplication principle of counting

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

• Natural exponential function

The function ƒ1x2 = ex.

• One-to-one function

A function in which each element of the range corresponds to exactly one element in the domain

• Opposite

See Additive inverse of a real number and Additive inverse of a complex number.

• Paraboloid of revolution

A surface generated by rotating a parabola about its line of symmetry.

• Parametric curve

The graph of parametric equations.

• Real number

Any number that can be written as a decimal.

• Reflection across the y-axis

x, y and (-x,y) are reflections of each other across the y-axis.

• Simple harmonic motion

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

• Sinusoidal regression

A procedure for fitting a curve y = a sin (bx + c) + d to a set of data