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Textbooks / Calculus / Precalculus 1

Precalculus 1st Edition - Solutions by Chapter

Precalculus | 1st Edition | ISBN: 9780030416477 | Authors: Threasa Z. Boyer, Teresa Henry, Chris Rankin, Manda Reid

Full solutions for Precalculus | 1st Edition

ISBN: 9780030416477

Precalculus | 1st Edition | ISBN: 9780030416477 | Authors: Threasa Z. Boyer, Teresa Henry, Chris Rankin, Manda Reid

Precalculus | 1st Edition - Solutions by Chapter

Solutions by Chapter
4 5 0 252 Reviews
Textbook: Precalculus
Edition: 1
Author: Threasa Z. Boyer, Teresa Henry, Chris Rankin, Manda Reid
ISBN: 9780030416477

Since problems from 99 chapters in Precalculus have been answered, more than 17529 students have viewed full step-by-step answer. This expansive textbook survival guide covers the following chapters: 99. This textbook survival guide was created for the textbook: Precalculus, edition: 1. The full step-by-step solution to problem in Precalculus were answered by , our top Calculus solution expert on 03/16/18, 04:19PM. Precalculus was written by and is associated to the ISBN: 9780030416477.

Key Calculus Terms and definitions covered in this textbook
  • Arctangent function

    See Inverse tangent function.

  • Arithmetic sequence

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

  • Associative properties

    a + (b + c) = (a + b) + c, a(bc) = (ab)c.

  • Continuous at x = a

    lim x:a x a ƒ(x) = ƒ(a)

  • Cosecant

    The function y = csc x

  • Derivative of ƒ at x a

    ƒ'(a) = lim x:a ƒ(x) - ƒ(a) x - a provided the limit exists

  • Equation

    A statement of equality between two expressions.

  • Horizontal line

    y = b.

  • Measure of spread

    A measure that tells how widely distributed data are.

  • n-set

    A set of n objects.

  • Newton’s law of cooling

    T1t2 = Tm + 1T0 - Tm2e-kt

  • Positive numbers

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

  • Rectangular coordinate system

    See Cartesian coordinate system.

  • Reflexive property of equality

    a = a

  • Second-degree equation in two variables

    Ax 2 + Bxy + Cy2 + Dx + Ey + F = 0, where A, B, and C are not all zero.

  • Semiperimeter of a triangle

    One-half of the sum of the lengths of the sides of a triangle.

  • Solve algebraically

    Use an algebraic method, including paper and pencil manipulation and obvious mental work, with no calculator or grapher use. When appropriate, the final exact solution may be approximated by a calculator

  • Sum identity

    An identity involving a trigonometric function of u + v

  • Symmetric matrix

    A matrix A = [aij] with the property aij = aji for all i and j

  • Vector equation for a line in space

    The line through P0(x 0, y0, z0) in the direction of the nonzero vector V = <a, b, c> has vector equation r = r0 + tv , where r = <x,y,z>.

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