Problem 1ECP: Determine the number of solutions of the equation x3+9x=0. Problem 2ECP Problem 3ECP Problem 4ECP Problem 5ECP Problem 6ECP: Find a fourth-degree polynomial function f with real coefficients that has 2, 2, and 7i as zeros. Problem 7ECP: Find the cubic polynomial function f with real coefficients that has 1 and 2+i as zeros, and f2=2. Problem 1E Problem 2E Problem 3E Problem 4E: Fill in the blanks. The quantity under the radical sign of the Quadratic Formula, b24ac, is the . Problem 5E Problem 6E Problem 7E Problem 8E Problem 9E: Using the Discriminant In Exercises 9-14, use the discriminant to find the number of real and... Problem 10E: Using the Discriminant In Exercises 9-14, use the discriminant to find the number of real and... Problem 11E: Using the Discriminant In Exercises 9-14, use the discriminant to find the number of real and... Problem 12E Problem 13E Problem 14E Problem 15E Problem 16E Problem 17E: Solving a Quadratic Equation In Exercises 15-24, solve the quadratic equation. Write complex... Problem 18E: Solving a Quadratic Equation In Exercises 15-24, solve the quadratic equation. Write complex... Problem 19E: Solving a Quadratic Equation In Exercises 15-24, solve the quadratic equation. Write complex... Problem 20E Problem 21E Problem 22E: Solving a Quadratic Equation In Exercises 15-24, solve the quadratic equation. Write complex... Problem 23E Problem 24E Problem 25E Problem 26E Problem 27E Problem 28E Problem 29E Problem 30E Problem 31E Problem 32E Problem 33E Problem 34E: Finding the Zeros of a Polynomial Function In Exercises 33-48, write the polynomial as a product of... Problem 35E Problem 36E Problem 37E Problem 38E Problem 39E Problem 40E Problem 41E Problem 42E: Finding the Zeros of a Polynomial Function In Exercises 33-48, write the polynomial as a product of... Problem 43E Problem 44E Problem 45E Problem 46E: Finding the Zeros of a Polynomial Function In Exercises 33-48, write the polynomial as a product of... Problem 47E Problem 48E: Finding the Zeros of a Polynomial Function In Exercises 33-48, write the polynomial as a product of... Problem 49E: Finding the Zeros of a Polynomial Function In Exercises 49-58, use the given zero to find all the... Problem 50E Problem 51E Problem 52E Problem 53E Problem 54E Problem 55E: Finding the Zeros of a Polynomial Function In Exercises 4958, use the given zero to find all the... Problem 56E Problem 57E: Finding the Zeros of a Polynomial Function In Exercises 4958, use the given zero to find all the... Problem 58E: Finding the Zeros of a Polynomial Function In Exercises 4958, use the given zero to find all the... Problem 59E Problem 60E Problem 61E: Finding a Polynomial Function with Given Zeros In Exercises 5964, find a polynomial function with... Problem 62E: Finding a Polynomial Function with Given Zeros In Exercises 5964, find a polynomial function with... Problem 63E: Finding a Polynomial Function with Given Zeros In Exercises 5964, find a polynomial function with... Problem 64E: Finding a Polynomial Function with Given Zeros In Exercises 5964, find a polynomial function with... Problem 65E: Finding a Polynomial Function with Given Zeros In Exercises 6570, find the polynomial function f... Problem 66E: Finding a Polynomial Function with Given Zeros In Exercises 6570, find the polynomial function f... Problem 67E: Finding a Polynomial Function with Given Zeros In Exercises 65-70, find the polynomial function f... Problem 68E: Finding a Polynomial Function with Given Zeros In Exercises 6570, find the polynomial function f... Problem 69E: Finding a Polynomial Function with Given Zeros In Exercises 6570, find the polynomial function f... Problem 70E: Finding a Polynomial Function with Given Zeros In Exercises 6570, find the polynomial function f... Problem 71E Problem 72E Problem 73E: Finding a Polynomial Function In Exercises 7174, find a cubic polynomial function f with real... Problem 74E: Finding a Polynomial Function In Exercises 7174, find a cubic polynomial function f with real... Problem 75E: Writing an Equation The graph of a fourth-degree polynomial function y=fx is shown. The equation has... Problem 76E: Writing an Equation The graph of a fourth-degree polynomial function y=fx is shown. The equation has... Problem 77E Problem 78E Problem 79E: Profit The demand equation for a microwave oven is given by p=1400.0001x, where p is the unit price... Problem 80E: Physiology Doctors treated a patient at an emergency room from 2:00P.M.to7:00P.M.. The patient’s... Problem 81E Problem 82E Problem 83E Problem 84E: Error Analysis Describe the error in finding a polynomial function f with real coefficients that has... Problem 85E: Finding a Quadratic Function Find a quadratic function f (with integer coefficients) that has the... Problem 86E: HOW DO YOU SEE IT? In parts (a)-(c) use the graph to determine whether the discriminant of the given... Problem 87E Problem 88E: Think About It In Exercises 8792, determine (if possible) the zeros of the function g when the... Problem 89E Problem 90E Problem 91E Problem 92E format_list_bulleted