Week 6 HW Functions and Graphs 1 Preparation for Calculus EGR 1980 Fall 01 Prof Griffith Student Name ID 1 Find all real zeros of the function If there is more than one answer separate them with commas 2 For the real valued functions and find the composition and specify its domain using interval notation Domain of ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 1 13 3 The graph of a function is given below Give all intercepts and intercepts shown If there is more than one answer separate them with commas intercept s intercept s 4 Rewrite the set by listing its elements Make sure to use the appropriate set notation is an integer and ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 2 13 5 Graph the equation 6 The function is defined by Find 7 Find all intercepts and intercepts of the graph of the function If there is more than one answer separate them with commas intercept s intercept s ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 3 13 8 Graph the parabola 9 Suppose that the functions Write the expressions for 10 and are defined for all real numbers and as follows and evaluate Find the intercept s and the coordinates of the vertex for the parabola more than one intercept separate them with commas If there is ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 4 13 11 Suppose that the function is defined for all real numbers as follows Find the following 12 Graph the parabola ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 5 13 13 The entire graph of the function Write the domain and range of is shown in the figure below using interval notation 14 Graph the parabola ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 6 13 15 Write the quadratic function in the form Then give the vertex of its graph 16 The sets and are given below Find the union of and Find the intersection of and Write your answers using set notation 17 Below is the graph of Translate it to make it the graph of ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 7 13 18 Use the graph of the function below to find the following All values at which has a local minimum All local minimum values of If there is more than one answer separate them with commas 19 Graph ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 8 13 20 Suppose that the relation is defined as follows Give the domain and range of Write your answers using set notation ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 9 13 Week 6 HW Functions and Graphs 1 Answers for class Preparation for Calculus EGR 1980 Fall 01 1 zero s 2 Domain of 3 intercept s intercept s intercept s 4 5 6 7 intercept s ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 10 13 8 9 10 x intercept s vertex 11 12 13 domain range ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 11 13 14 15 Writing in the form specified Vertex 16 17 18 All values at which has a local minimum All local minimum values of ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 12 13 19 20 domain range ALEKS Week 6 HW Functions and Graphs 1 08 23 2014 1 18 18 PM EDT Copyright 2014 UC Regents and ALEKS Corporation P 13 13