Problem 1SP: Skill Practice 1 List all possible rational zeros. f(x)=4x4+5x37x2+3x+8 Problem 2SP: Skill Practice 2 Find the zeros. f(x)=x3x24x2 Problem 3SP: Skill Practice 3
Find the zeros and their multiplicities.
Problem 4SP: Skill Practice 4
Find the zeros.
Problem 5SP: Skill Practice 5
Given, and that is a zero of.
a. Find the zeros.
b. Factor as a product of linear... Problem 6SP Problem 7SP: Skill Practice 7 Determine the number of possible positive and negative real zeros.... Problem 8SP: Skill Practice 8
Determine the number of possible positive and negative real zeros.
Problem 9SP: Skill Practice 9 Given f(x)=x42x313x24x30. a. Determine if the upper bound theorem identifies 4 as... Problem 10SP: Skill Practice 10
Find the zeros and their multiplicities.
Problem 1PE Problem 2PE Problem 3PE Problem 4PE Problem 5PE Problem 6PE Problem 7PE Problem 8PE Problem 9PE: If f(x) is a polynomial of degree n1 with complex coefficients, then f(x) has exactly __________... Problem 10PE Problem 11PE Problem 12PE: A real number b is called an __________ bound of the real zeros of a polynomial f(x) if all real... Problem 13PE Problem 14PE Problem 15PE: For Exercises 7–12, list the possible rational zeros, (See Example 1)
7.
Problem 16PE: For Exercises 712, list the possible rational zeros, (See Example 1) g(x)=x35x2+2x9 Problem 17PE: For Exercises 7–12, list the possible rational zeros, (See Example 1)
9.
Problem 18PE Problem 19PE: For Exercises 712, list the possible rational zeros, (See Example 1) m(x)=12x6+4x33x2+8 Problem 20PE: For Exercises 712, list the possible rational zeros, (See Example 1) n(x)=16x47x3+2x+6 Problem 21PE: Which of the following is not a possible zero of f(x)=2x35x2+12 ? 1,7,53,32 Problem 22PE: 14. Which of the following is not a possible zero of?
Problem 23PE: For Exercises 15–16, find all the rational zeros.
15.
Problem 24PE: For Exercises 15–16, find all the rational zeros.
16.
Problem 25PE: For Exercises 1728, find all the zeros. (See Examples 24) f(x)=x37x2+6x+20 Problem 26PE: For Exercises 1728, find all the zeros. (See Examples 24) g(x)=x37x2+14x6 Problem 27PE: For Exercises 17–28, find all the zeros. (See Examples 2–4)
21.
Problem 28PE: For Exercises 17–28, find all the zeros. (See Examples 2–4)
22.
Problem 29PE: For Exercises 1728, find all the zeros. (See Examples 24) m(x)=3x436x2+60x16 Problem 30PE Problem 31PE: For Exercises 1728, find all the zeros. (See Examples 24) q(x)=x34x22x+20 Problem 32PE Problem 33PE: For Exercises 17–28, find all the zeros. (See Examples 2–4)
27.
Problem 34PE Problem 35PE Problem 36PE Problem 37PE: If f(x) is a polynomial with real coefficients and zeros of 5 (multiplicity 2), 1 (multiplicity 1,... Problem 38PE Problem 39PE Problem 40PE Problem 41PE: For Exercises 3338, a polynomial f(x) and one or more of its zeros is given. a. Find all the zeros.... Problem 42PE Problem 43PE: For Exercises 33–38, a polynomial and one or more of its zeros is given.
a. Find all the... Problem 44PE Problem 45PE: For Exercises 39–48, write a polynomial that satisfies the given conditions. (See Example... Problem 46PE: For Exercises 39–48, write a polynomial that satisfies the given conditions. (See Example... Problem 47PE: For Exercises 39–48, write a polynomial that satisfies the given conditions. (See Example... Problem 48PE: For Exercises 3948, write a polynomial f(x) that satisfies the given conditions. (See Example 6)... Problem 49PE: For Exercises 3948, write a polynomial f(x) that satisfies the given conditions. (See Example 6)... Problem 50PE: For Exercises 3948, write a polynomial f(x) that satisfies the given conditions. (See Example 6)... Problem 51PE: For Exercises 3948, write a polynomial f(x) that satisfies the given conditions. (See Example 6)... Problem 52PE Problem 53PE Problem 54PE Problem 55PE Problem 56PE Problem 57PE Problem 58PE Problem 59PE Problem 60PE Problem 61PE Problem 62PE Problem 63PE Problem 64PE Problem 65PE Problem 66PE: For Exercises 59–64, (See Example 9)
a. Determine if the upper bound theorem identifies the given... Problem 67PE Problem 68PE Problem 69PE Problem 70PE Problem 71PE Problem 72PE: For Exercises 65–68, determine if the statement is true or false. If a statement is false, explain... Problem 73PE Problem 74PE Problem 75PE Problem 76PE: Fir Exercises 69–84, find the zeros and their multiplicities, Consider using Descartes’ rule of... Problem 77PE Problem 78PE: Fir Exercises 6984, find the zeros and their multiplicities, Consider using Descartes rule of signs... Problem 79PE Problem 80PE: Fir Exercises 69–84, find the zeros and their multiplicities, Consider using Descartes’ rule of... Problem 81PE Problem 82PE Problem 83PE: Fir Exercises 6984, find the zeros and their multiplicities, Consider using Descartes rule of signs... Problem 84PE Problem 85PE Problem 86PE Problem 87PE Problem 88PE Problem 89PE Problem 90PE Problem 91PE Problem 92PE Problem 93PE Problem 94PE Problem 95PE Problem 96PE Problem 97PE Problem 98PE Problem 99PE Problem 100PE Problem 101PE: The front face of a tent is triangular and the height of the triangle is two-thirds of the base. The... Problem 102PE Problem 103PE Problem 104PE Problem 105PE Problem 106PE Problem 107PE Problem 108PE Problem 109PE Problem 110PE Problem 111PE Problem 112PE: Find all sixth roots of 1, by solving the equation x6=1. [Hint: Find the zeros of the polynomial... Problem 113PE: Use the rational zero theorem to show that 5 is an irrational number. (Hint: Show that f(x)=x25 has... Problem 114PE Problem 115PE Problem 116PE: Foe Exercises 115116, use the formula x=(n2)2+(m3)3+n23(n2)2+(m3)3n23 to find a solution to the... format_list_bulleted