Precalculus: Concepts Through Functions...4th EditionMichael Sullivan, Michael Sullivan III Publisher: PEARSONISBN: 9780134686974
Precalculus: Concepts Through Functions...
Solutions for Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition)
Problem 1AYU:
Solve: (pp. A44-A46)
Problem 2AYU:
2. Solve the equation
Problem 3AYU:
3. The points, if any, at which a graph crosses or touches the coordinate axes are called _______...Problem 6AYU:
7. True or False To find the y-intercepts of the graph of an equation, let and solve for y.
Problem 7AYU:
True or False The graph of an equation in two variables x and y consists of the set of points in the...Problem 9AYU:
9. To find the x-intercept(s), if any, of the graph of an equation. Let ____________ in the equation...Problem 8AYU:
8. True or False If a graph is symmetric with respect to the x-axis, then it cannot be symmetric...Problem 10AYU:
10. To test whether the graph of an equation is symmetric with respect to the origin, replace ______...Problem 11AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 12AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 13AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 14AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 15AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 16AYU:
In Problems 1318, determine which of the given points are on the graph of the equation. Equation:...Problem 17AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 18AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 19AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 20AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 21AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 22AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 23AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 24AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 25AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 26AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 27AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 28AYU:
In Problems 11-22, find the intercepts and graph each equation by plotting points. Be sure to label...Problem 29AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 30AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 31AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 32AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 33AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 34AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 35AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 36AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 37AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 38AYU:
In Problems 23-32, plot each point. Then plot the point that is symmetric to it with respect to (a)...Problem 39AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 40AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 41AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 42AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 43AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 44AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 45AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 46AYU:
In Problems 33-44, the graph of an equation it given. (a) Find the intercepts. (b) Indicate whether...Problem 47AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 48AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (h) Indicate whether...Problem 49AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 50AYU:
In Problems 33-44, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether...Problem 75AYU:
If (3, b) is a point on the graph of y=4x+1, what is b?Problem 76AYU:
76. If (-2, b) is a point on the graph of what is b?
Problem 77AYU:
If (a,4) is a point on the graph of y= x 2 +3x , what is a ?Problem 79AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 80AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 81AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 82AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation...Problem 83AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 84AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 85AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 86AYU:
In problem 79-86, (a) find the intercepts of the graph of each equation, (b) test each equation for...Problem 88AYU:
If the graph of an equation is symmetric with respect to the y-axis and 6 is an x-intercept of this...Problem 89AYU:
83. If the graph of an equation is symmetric with respect to the origin and -4 is an x-intercept...Problem 90AYU:
84. If the graph of an equation is symmetric with respect to the
x-axis and 2 is a y-intercept, name...Problem 91AYU:
Microphones n studios and on stages, cardioid microphones are often preferred for the richness they...Problem 92AYU:
Solar Energy The solar electric generating systems at Kramer Junction, California, use parabolic...Problem 95AYU:
Draw a graph of an equation that contains two x-intercepts at one the graph crosses the x-axis , and...Problem 96AYU:
Make up an equation with the intercepts (2,0), (4,0) and (0,1). Compare your equation with a friends...Browse All Chapters of This Textbook
Chapter F - Foundations: A Prelude To FunctionsChapter F.1 - The Distance And Midpoint FormulasChapter F.2 - Graphs Of Equations In Two Variables; Intercepts; SymmetryChapter F.3 - LinesChapter F.4 - CirclesChapter 1 - Functions And Their GraphsChapter 1.1 - FunctionsChapter 1.2 - The Graph Of A FunctionChapter 1.3 - Properties Of FunctionsChapter 1.4 - Library Of Functions; Piecewise-defined Functions
Chapter 1.5 - Graphing Techniques: TransformationsChapter 1.6 - Mathematical Models: Building FunctionsChapter 1.7 - Building Mathematical Models Using VariationChapter 2 - Linear And Quadratic FunctionsChapter 2.1 - Properties Of Linear Functions And Linear ModelsChapter 2.2 - Building Linear Models From DataChapter 2.3 - Quadratic Functions And Their ZerosChapter 2.4 - Properties Of Quadratic FunctionsChapter 2.5 - Inequalities Involving Quadratic FunctionsChapter 2.6 - Building Quadratic Models From Verbal Descriptions And From DataChapter 2.7 - Complex Zeros Of A Quadratic FunctionChapter 2.8 - Equations And Inequalities Involving The Absolute Value FunctionChapter 3 - Polynomial And Rational FunctionsChapter 3.1 - Polynomial Functions And ModelsChapter 3.2 - The Real Zeros Of A Polynomial FunctionChapter 3.3 - Complex Zeros; Fundamental Theorem Of AlgebraChapter 3.4 - Properties Of Rational FunctionsChapter 3.5 - The Graph Of A Rational FunctionChapter 3.6 - Polynomial And Rational InequalitiesChapter 4 - Exponential And Logarithmic FunctionsChapter 4.1 - Composite FunctionsChapter 4.2 - One-to-one Functions; Inverse FunctionsChapter 4.3 - Exponential FunctionsChapter 4.4 - Logarithmic FunctionsChapter 4.5 - Properties Of LogarithmsChapter 4.6 - Logarithmic And Exponential EquationsChapter 4.7 - Financial ModelsChapter 4.8 - Exponential Growth And Decay Models; Newton’s Law; Logistic Growth And Decay ModelsChapter 4.9 - Building Exponential, Logarithmic, And Logistic Models From DataChapter 5 - Trigonometric FunctionsChapter 5.1 - Angles And Their MeasureChapter 5.2 - Trigonometric Functions: Unit Circle ApproachChapter 5.3 - Properties Of The Trigonometric FunctionsChapter 5.4 - Graphs Of The Sine And Cosine FunctionsChapter 5.5 - Graphs Of The Tangent, Cotangent, Cosecant, And Secant FunctionsChapter 5.6 - Phase Shift; Sinusoidal Curve FittingChapter 6 - Analytic TrigonometryChapter 6.1 - The Inverse Sine, Cosine, And Tangent FunctionsChapter 6.2 - The Inverse Trigonometric Functions (continued)Chapter 6.3 - Trigonometric EquationsChapter 6.4 - Trigonometric IdentitiesChapter 6.5 - Sum And Difference FormulasChapter 6.6 - Double-angle And Half-angle FormulasChapter 6.7 - Product-to-sum And Sum-to-product FormulasChapter 7 - Applications Of Trigonometric FunctionsChapter 7.1 - Right Triangle Trigonometry; ApplicationsChapter 7.2 - The Law Of SinesChapter 7.3 - The Law Of CosinesChapter 7.4 - Area Of A TriangleChapter 7.5 - Simple Harmonic Motion; Damped Motion; Combining WavesChapter 8 - Polar Coordinates; VectorsChapter 8.1 - Polar CoordinatesChapter 8.2 - Polar Equations And GraphsChapter 8.3 - The Complex Plane; De Moivre’s TheoremChapter 8.4 - VectorsChapter 8.5 - The Dot ProductChapter 8.6 - Vectors In SpaceChapter 8.7 - The Cross ProductChapter 9 - Analytic GeometryChapter 9.2 - The ParabolaChapter 9.3 - The EllipseChapter 9.4 - The HyperbolaChapter 9.5 - Rotation Of Axes; General Form Of A ConicChapter 9.6 - Polar Equations Of ConicsChapter 9.7 - Plane Curves And Parametric EquationsChapter 10 - Systems Of Equations And InequalitiesChapter 10.1 - Systems Of Linear Equations: Substitution And EliminationChapter 10.2 - Systems Of Linear Equations: MatricesChapter 10.3 - Systems Of Linear Equations: DeterminantsChapter 10.4 - Matrix AlgebraChapter 10.5 - Partial Fraction DecompositionChapter 10.6 - Systems Of Nonlinear EquationsChapter 10.7 - Systems Of InequalitiesChapter 10.8 - Linear ProgrammingChapter 11 - Sequences; Induction; The Binomial TheoremChapter 11.1 - SequencesChapter 11.2 - Arithmetic SequencesChapter 11.3 - Geometric Sequences; Geometric SeriesChapter 11.4 - Mathematical InductionChapter 11.5 - The Binomial TheoremChapter 12 - Counting And ProbabilityChapter 12.1 - CountingChapter 12.2 - Permutations And CombinationsChapter 12.3 - ProbabilityChapter 13 - A Preview Of Calculus: The Limit, Derivative, And Integral Of A FunctionChapter 13.1 - Finding Limits Using Tables And GraphsChapter 13.2 - Algebra Techniques For Finding LimitsChapter 13.3 - One-sided Limits; Continuous FunctionsChapter 13.4 - The Tangent Problem; The DerivativeChapter 13.5 - The Area Problem; The IntegralChapter A.1 - Algebra EssentialsChapter A.2 - Geometry EssentialsChapter A.3 - PolynomialsChapter A.4 - Factoring PolynomialsChapter A.5 - Synthetic DivisionChapter A.6 - Rational ExpressionsChapter A.7 - Nth Roots; Rational ExponentsChapter A.8 - Solving EquationsChapter A.9 - Problem Solving: Interest, Mixture, Uniform Motion, Constant Rate Job ApplicationsChapter A.10 - Interval Notation; Solving InequalitiesChapter A.11 - Complex NumbersChapter B.1 - The Viewing RectangleChapter B.2 - Using A Graphing Utility To Graph EquationsChapter B.3 - Using A Graphing Utility To Locate Intercepts And Check For SymmetryChapter B.5 - Square Screens
Sample Solutions for this Textbook
We offer sample solutions for Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (4th Edition) homework problems. See examples below:
Chapter F, Problem 1CPChapter 1, Problem 1REChapter 2, Problem 1REChapter 3, Problem 1REChapter 4, Problem 1REChapter 5, Problem 1REChapter 6, Problem 1REChapter 7, Problem 1REChapter 8, Problem 1RE
Chapter 9, Problem 1REGiven information: The system, {2x−y=5 5x+2y=8 Explanation: To solve the system equations by using...Chapter 11, Problem 1REGiven: The set {Dave, Joanne, Erica}. Calculation: The set {Dave, Joanne, Erica}. Subsets = ∅, {...Chapter 13, Problem 1REGiven Information: The given rational number {−3,0,2,65,π}. Explanation: Integers are the set of...
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