Test bank for precalculus 5th edition by blitzer

Test Bank for Precalculus 5th Edition by Blitzer Full file Functions and Graphs at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Ch. 1 1.1 Graphs and Graphing Utilities Plot Points in the Rectangular Coordinate System MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question Plot the given point in a rectangular coordinate system 1) (1, 2) y -6 -4 -2 x -2 -4 -6 A) B) y y -6 -4 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 1 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file2)at(-4, 3) https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 2 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file3)at(4, -1) https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 3 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file4)at(-4, -1) https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 4 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file5)at(0, 5) https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 5 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file6)at(2, 0) https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 6 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 11 7) -  , - 6 y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 7 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 8) -  , 0 y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 8 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Graph Equations in the Rectangular Coordinate System MULTIPLE CHOICE.  Choose the one alternative that best completes the statement or answers the question Graph the equation 1) y = x + 4 y -6 -4 -2 x -2 -4 -6 A) B) -6 -4 y 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) y x x D) -6 -4 y 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 y Page 9 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file2)aty = 6x - 2 https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer y -6 -4 -2 x -2 -4 -6 A) B) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 C) x x D) y -6 -4 y 6 4 2 -2 x -6 -4 -2 -2 -2 -4 -4 -6 -6 Page 10 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file Functions and Graphs at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Ch. 1 Answer Key 1.1 Graphs and Graphing Utilities Plot Points in the Rectangular Coordinate System 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Graph Equations in the Rectangular Coordinate System 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A Interpret Information About a Graphing Utilityʹs Viewing Rectangle or Table 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Use a Graph to Determine Intercepts 1) A 2) A 3) A 4) A 5) A 6) A 7) A Interpret Information Given by Graphs 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A Page 173 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 1.2 file Basics of Functions and Their Graphs Find the Domain and Range of a Relation 1) A 2) A 3) A 4) A 5) A 6) A 7) A Determine Whether a Relation is a Function 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A Determine Whether an Equation Represents a Function 1) A 2) A 3) A 4) B 5) B 6) B 7) B 8) A 9) A 10) A 11) A 12) A 13) A Evaluate a Function 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A Graph Functions by Plotting Points 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Page 174 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full 9) file A at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 10) A 11) A 12) A Use the Vertical Line Test to Identify Functions 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A 12) A 13) A Obtain Information About a Function from Its Graph 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A Identify the Domain and Range of a Function from Its Graph 1) A 2) A 3) A 4) A 5) A Identify Intercepts from a Functionʹs Graph 1) A 2) A 3) A 4) A 5) A 6) A 1.3 More on Functions and Their Graphs Identify Intervals on Which a Function Increases, Decreases, or is Constant 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A Page 175 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Use Graphs to Locate Relative Maxima or Minima 1) A 2) A 3) A 4) A Identify Even or Odd Functions and Recognize Their Symmetries 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Understand and Use Piecewise Functions 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A 12) A 13) $25.52 $42.69 if 0 ≤ x ≤ 25 C(x) =  8.8 + 0.6686x 25.515 + 0.133219(x - 25) if x > 25 14) $39.70 $49.69 if 0 ≤ x ≤ 300 C(x) =  4.93 + 0.11589x 39.697 + 0.13321(x - 300) if x > 300 15) $18.00 $24.25 $65.50 16) 6.0°C 17) $27.50 $32.50; if 0 ≤ x ≤ 100 20 C(x) =  20 + 0.075(x - 100)   if 100  200 Find and Simplify a Functionʹs Difference Quotient 1) A 2) A 3) A 4) A 5) A 1.4 Linear Functions and Slope Calculate a Lineʹs Slope 1) A 2) A Page 176 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full 3) file A at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 4) A 5) A 6) A 7) A 8) A Write the Point-Slope Form of the Equation of a Line 1) A 2) A 3) A 4) A 5) A 6) A Write and Graph the Slope-Intercept Form of the Equation of a Line 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A Graph Horizontal or Vertical Lines 1) A 2) A 3) A 4) A 5) A 6) A 7) A Recognize and Use the General Form of a Lineʹs Equation 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A Use Intercepts to Graph the General Form of a Lineʹs Equation 1) A 2) A 3) A 4) A 5) A Model Data with Linear Functions and Make Predictions 1) A 2) A 3) A Page 177 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full 4) file A at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 5) A 6) A 7) A 8) A 9) A 10) A 1.5 More on Slope Find Slopes and Equations of Parallel and Perpendicular Lines 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A Interpret Slope as Rate of Change 1) A 2) A Find a Functionʹs Average Rate of Change 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 1.6 Transformations of Functions Recognize Graphs of Common Functions 1) A 2) A 3) A 4) A 5) A 6) A Use Vertical Shifts to Graph Functions 1) A 2) A 3) A 4) A 5) A 6) A Use Horizontal Shifts to Graph Functions 1) A 2) A 3) A 4) A 5) A 6) A Page 178 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Use Reflections to Graph Functions 1) A 2) A 3) A 4) A 5) A 6) A Use Vertical Stretching and Shrinking to Graph Functions 1) A 2) A 3) A 4) A 5) A 6) A Use Horizontal Stretching and Shrinking to Graph Functions 1) A 2) A 3) A 4) A 5) A Graph Functions Involving a Sequence of Transformations 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A 12) A 13) A 1.7 Combinations of Functions; Composite Functions Find the Domain of a Function 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A 10) A 11) A Combine Functions Using the Algebra of Functions, Specifying Domains 1) A 2) A 3) A 4) A 5) A 6) A Page 179 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full 7) file A at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 8) A 9) A 10) A 11) A 12) A 13) A 14) A 15) A 16) A 17) A Form Composite Functions 1) A 2) A 3) A 4) A 5) A 6) A 7) A Determine Domains for Composite Functions 1) A 2) A 3) A 4) A 5) A 6) A Write Functions as Compositions 1) A 2) A 3) A 4) A 5) A 6) A 1.8 Inverse Functions Verify Inverse Functions 1) A 2) A 3) A 4) A 5) A Find the Inverse of a Function 1) A 2) A 3) A 4) A 5) A 6) A Use the Horizontal Line Test to Determine if a Function has an Inverse Function 1) A 2) A 3) A 4) A 5) A 6) A Page 180 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full 7) file A at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 8) A Use the Graph of a One-to-One Function to Graph Its Inverse Function 1) A 2) A 3) A 4) A 5) A 6) A Find the Inverse of a Function and Graph Both Functions on the Same Axes 1) A 2) A 3) A 4) A 5) A 6) A 7) A 1.9 Distance and Midpoint Formulas; Circles Find the Distance Between Two Points 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Find the Midpoint of a Line Segment 1) A 2) A 3) A 4) A Write the Standard Form of a Circleʹs Equation 1) A 2) A 3) A 4) A 5) A 6) A 7) A Give the Center and Radius of a Circle Whose Equation is in Standard Form 1) A 2) A 3) A Convert the General Form of a Circleʹs Equation to Standard Form 1) A 2) A 3) A 4) A 5) A 6) A 7) A Page 181 Full file at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer Test Bank for Precalculus 5th Edition by Blitzer Full at https://TestbankDirect.eu/Test-Bank-for-Precalculus-5th-Edition-by-Blitzer 1.10fileModeling with Functions Construct Functions from Verbal Descriptions 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A 9) A Construct Functions from Formulas 1) A 2) A 3) A 4) A 5) A 6) A 7) A 8) A Page 182 Full file 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