Problem 1AYU: Find if.
Problem 2AYU: 2. Factor the expression 6 x 2 +x-2 Problem 3AYU: 3. Find the quotient and remainder if is divided by
. (pp. A25-A27 or A31-A34)
Problem 4AYU: Find the zeros of f(x)=x2+x3. Problem 5AYU: 5. f( x )=q(x)g( x )+r(x) , the function r( x ) is called the ______ . (a) remainder(b) dividend(c)... Problem 6AYU: 6. When a polynomial function f is divided by x-c , the remainder is _______ . Problem 7AYU: 7. Given f( x )=3 x 4 -2 x 3 +7x-2 , how many sign changes are there in the coefficients of f( x ) ?... Problem 8AYU: 8. True or False Every polynomial function of degree 3 with real coefficients has exactly three real... Problem 9AYU: 9. If f is a polynomial function and x4 is a factor of f, then f( 4 )= _______. Problem 10AYU: 10. True or False If f is a polynomial function of degree 4 and if f( 2 )=5 , then f( x ) x-2 =p( x... Problem 11AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by . Then... Problem 12AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by . Then... Problem 13AYU: In problem 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by xc. Then... Problem 14AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by . Then... Problem 15AYU: In problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by xc. Then... Problem 16AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by . Then... Problem 17AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f( x ) is divided by x-c .... Problem 18AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f( x ) is divided by x-c .... Problem 19AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f( x ) is divided by x-c .... Problem 20AYU: In Problems 11-20, use the Remainder Theorem to find the remainder when f(x) is divided by . Then... Problem 21AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 22AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 23AYU: In problems 21-32, tell the maximum number of real zeros that each polynomial function may have.... Problem 24AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 25AYU: In problems 21-32, tell the maximum number of real zeros that each polynomial function may have.... Problem 26AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 27AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 28AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 29AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 30AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 31AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 32AYU: In Problems 21-32, use Descartes' Rule of Signs to determine how many positive and how many negative... Problem 33AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 34AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 35AYU: In problems 33-44, list the potential rational zeros of each polynomial function. Do not attempt to... Problem 36AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 37AYU: In problems 33-44, list the potential rational zeros of each polynomial function. Do not attempt to... Problem 38AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 39AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 40AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 41AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 42AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 43AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 44AYU: In Problems 33-44, determine the maximum number of real zeros that each polynomial function may... Problem 45AYU: In Problems 51-68, find the real zeros of f. Use the real zeros to factor f 51. f( x )= x 3 +2 x 2... Problem 46AYU: In Problems 51-68, find the real zeros of f. Use the real zeros to factor f 52. f( x )= x 3 +8 x 2... Problem 47AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 48AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 49AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 50AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 51AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 52AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 53AYU: In Problems 51-68, find the real zeros of f. Use the real zeros to factor f 59. f( x )= x 4 + x 3 -3... Problem 54AYU: In Problems 51-68, find the real zeros of f. Use the real zeros to factor f 60. f( x )= x 4 - x 3 -6... Problem 55AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 56AYU: In Problems 4556, use the Rational Zeros Theorem to find all the real zeros of each polynomial... Problem 57AYU: In Problems 75-84, find the real solutions of each equation. x 4 - x 3 +2 x 2 -4x-8=0 Problem 58AYU: In Problems 75-84, find the real solutions of each equation. 2 x 3 +3 x 2 +2x+3=0 Problem 59AYU: In Problems 75-84, find the real solutions of each equation. 3 x 3 +4 x 2 -7x+2=0 Problem 60AYU: In Problems 75-84, find the real solutions of each equation.
78.
Problem 61AYU: In Problems 75-84, find the real solutions of each equation.
79.
Problem 62AYU: In Problems 75-84, find the real solutions of each equation. 2 x 3 -11 x 2 +10x+8=0 Problem 63AYU: In Problems 75-84, find the real solutions of each equation. x 4 +4 x 3 +2 x 2 -x+6=0 Problem 64AYU: In Problems 75-84, find the real solutions of each equation. x 4 -2 x 3 +10 x 2 -18x+9=0 Problem 65AYU: In Problems 75-84, find the real solutions of each equation. x 3 - 2 3 x 2 + 8 3 x+1=0 Problem 66AYU: In Problems 75-84, find the real solutions of each equation.
84.
Problem 67AYU: In Problems 5768, solve each equation in the real number system. 2x419x3+57x264x+20=0 Problem 68AYU: In Problems 5768, solve each equation in the real number system. 2x4+x324x220x+16=0 Problem 69AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=x43x24 Problem 70AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=x45x236 Problem 71AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=x4+x3x1 Problem 72AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=x4x3+x1 Problem 73AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=3x4+3x3x212x12 Problem 74AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=3x43x35x2+27x36 Problem 75AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=4x5x4+2x32x2+x1 Problem 76AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=4x5+x4+x3+x22x2 Problem 77AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=x4+3x34x22x+9 Problem 78AYU: In Problems 6978, find bounds on the real zeros of each polynomial function. f(x)=4x5+5x3+9x2+3x12 Problem 79AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 80AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 81AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 82AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 83AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 84AYU: In Problems 85-90, use the Intermediate Value Theorem to show that each function has a zero in the... Problem 85AYU: In Problems 8588, each equation has a solution r in the interval indicated. Use the method of... Problem 86AYU: In Problems 8588, each equation has a solution r in the interval indicated. Use the method of... Problem 87AYU: In Problems 8588, each equation has a solution r in the interval indicated. Use the method of... Problem 88AYU: In Problems 8588, each equation has a solution r in the interval indicated. Use the method of... Problem 89AYU: In Problems 8992, each polynomial function has exactly one positive real zero. Use the method of... Problem 90AYU: In Problems 8992, each polynomial function has exactly one positive real zero. Use the method of... Problem 91AYU: In Problems 8992, each polynomial function has exactly one positive real zero. Use the method of... Problem 92AYU: In Problems 8992, each polynomial function has exactly one positive real zero. Use the method of... Problem 93AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 94AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 95AYU: Mixed Practice In Problems 93104, grapheach polynomial function. f(x)=2x3x2+2x1 Problem 96AYU: Mixed Practice In Problems 93104, grapheach polynomial function. f(x)=2x3+x2+2x+1 Problem 97AYU Problem 98AYU: Mixed Practice In Problems 93104, grapheach polynomial function. f(x)=x43x24 Problem 99AYU: Mixed Practice In Problems 93104, grapheach polynomial function. f(x)=4x4+7x22 Problem 100AYU: Mixed Practice In Problems 93104, grapheach polynomial function. f(x)=4x4+15x24 Problem 101AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 102AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 103AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 104AYU: In Problems 91-98, analyze each polynomial function using Steps 1 through 8 on page 193 in Section... Problem 105AYU: Suppose that f(x)=3x3+16x2+3x10. Find the zeros of f(x+3). Problem 106AYU: Suppose that f(x)=4x311x226x+24. Find the zeros of f(x2). Problem 107AYU: Find k such that f( x )= x 3 k x 2 +kx+2 has the factor x2 . Problem 108AYU: 100. Find k such that has the factor .
Problem 109AYU: What is the remainder when f( x )=2 x 20 8 x 10 +x2 is divided by x1 ? Problem 110AYU: What is the remainder when f( x )=3 x 17 + x 9 x 5 +2x is divided by x+1 ? Problem 111AYU: Use the Factor Theorem to prove that xc is a factor of x n c n for any positive integer n . Problem 112AYU: Use the Factor Theorem to prove that x+c is a factor of x n + c n if n1 is an odd integer. Problem 113AYU: 105. One solution of the equation is 3. Find the sum of the remaining solutions.
Problem 114AYU: 106. One solution of the equation is -2. Find the sum of the remaining solutions.
Problem 115AYU: Geometry What is the length of the edge of a cube if, after a slice 1-inch thick is cut from one... Problem 116AYU: 108. Geometry What is the length of the edge of a cube if its volume could be doubled by an increase... Problem 117AYU: 109. Let be a polynomial function whose coefficients are integers. Suppose that r is a real zero of... Problem 118AYU: 118. Prove the Rational Zeros Theorem
[Hint: Let, where p and q have no common factors except 1... Problem 119AYU: 111. Bisection Method for Approximating Zeros of a Function f We begin with two consecutive... Problem 120AYU: Is 1 3 a zero of f( x )=2 x 3 +3 x 2 6x+7 ? Explain. Problem 121AYU: 113. Is a zero of ? Explain.
Problem 122AYU: 114. Is a zero of ? Explain.
Problem 123AYU: Is 2 3 a zero of f( x )= x 7 +6 x 5 x 4 +x+2 ? Explain? Problem 126AYU: Problems 124 127 are based on material learned earlier in the course. The purpose of these problems... Problem 125AYU: 117. Write in the form .
Problem 124AYU: Problems 126135 are based on material learned earlier in the course. The purpose of these problems... Problem 127AYU: Problems 124 – 127 are based on material learned earlier in the course. The purpose of these... format_list_bulleted