Concept explainers
Given
a. How many zeros does
b. List the possible rational zeros.
c. Determine if the upper bound theorem identifies 2 as an upper bound for the real
d. Determine if the lower bound theorem identifies –4 as a lower bound for the real zeros of
e. Revise the list of possible rational zeros based on the answers to parts (c) and (d).
f. Find the rational zeros.
g. Find all the zeros.
h. Graph the function.
Want to see the full answer?
Check out a sample textbook solutionChapter 3 Solutions
COLLEGE ALGEBRA - ALEKS 360
- Find a fourth-degree polynomial function f with real coefficients that has 2, 2, and 7i as zeros.arrow_forwardUse the Rational Zero Theorem to help you find the zeros of the polynomial functions. 14. f(x)=4x4+8x3+21x2+17x+4arrow_forwardUse the Remainder Theorem to find the remainder when f(x)=x37x+12 is divided by x+3 .arrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageAlgebra and Trigonometry (MindTap Course List)AlgebraISBN:9781305071742Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningCollege Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage Learning
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill