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# Solutions for Chapter 7.1: DENSITY FUNCTIONS

## Full solutions for Applied Calculus | 5th Edition

ISBN: 9781118174920

Solutions for Chapter 7.1: DENSITY FUNCTIONS

Solutions for Chapter 7.1
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##### ISBN: 9781118174920

Chapter 7.1: DENSITY FUNCTIONS includes 18 full step-by-step solutions. Applied Calculus was written by and is associated to the ISBN: 9781118174920. This textbook survival guide was created for the textbook: Applied Calculus, edition: 5. This expansive textbook survival guide covers the following chapters and their solutions. Since 18 problems in chapter 7.1: DENSITY FUNCTIONS have been answered, more than 35388 students have viewed full step-by-step solutions from this chapter.

Key Calculus Terms and definitions covered in this textbook
• Bearing

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

• Blocking

A feature of some experimental designs that controls for potential differences between subject groups by applying treatments randomly within homogeneous blocks of subjects

• Ellipsoid of revolution

A surface generated by rotating an ellipse about its major axis

• Half-plane

The graph of the linear inequality y ? ax + b, y > ax + b y ? ax + b, or y < ax + b.

• Index of summation

See Summation notation.

• Integrable over [a, b] Lba

ƒ1x2 dx exists.

• Inverse cotangent function

The function y = cot-1 x

See Polynomial function in x

• Logistic regression

A procedure for fitting a logistic curve to a set of data

• Midpoint (on a number line)

For the line segment with endpoints a and b, a + b2

• Natural numbers

The numbers 1, 2, 3, . . . ,.

• Outliers

Data items more than 1.5 times the IQR below the first quartile or above the third quartile.

• Piecewise-defined function

A function whose domain is divided into several parts with a different function rule applied to each part, p. 104.

• Polynomial function

A function in which ƒ(x)is a polynomial in x, p. 158.

• Pythagorean

Theorem In a right triangle with sides a and b and hypotenuse c, c2 = a2 + b2

• Right circular cone

The surface created when a line is rotated about a second line that intersects but is not perpendicular to the first line.

• Slope-intercept form (of a line)

y = mx + b

• Solution of an equation or inequality

A value of the variable (or values of the variables) for which the equation or inequality is true

• Speed

The magnitude of the velocity vector, given by distance/time.

• Terminal side of an angle

See Angle.

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