Exam 3: Polynomial and Rational Functions
Exam 1: Equations and Inequalities107 Questions
Exam 2: Relations, Functions and Graphs196 Questions
Exam 3: Polynomial and Rational Functions122 Questions
Exam 4: Exponential and Logarithmic Functions96 Questions
Exam 5: Introduction to Trigonometric Functions133 Questions
Exam 6: Trigonometric Identities, Inverses, and Equations97 Questions
Exam 7: Applications of Trigonometry86 Questions
Exam 8: Systems of Equations and Inequalities102 Questions
Exam 9: Analytical Geometry122 Questions
Exam 10: Additional Topics in Algebra121 Questions
Exam 11: Bridges to Calculus - an Introduction to Limits40 Questions
Exam 12: Review of Basic Concepts and Skills112 Questions
Select questions type
Determine the location of the horizontal asymptote if it exists. Then determine whether the graph will cross the asymptote, and if so, where it crosses. 

(Short Answer)
4.9/5
(47)
Find the intercepts. Round to the nearest tenth if necessary.
f(x) = 3x2 + 8x - 6
(Short Answer)
4.8/5
(43)
Use the following to answer questions :
(Gridlines are spaced one unit apart.)
-State the equations of the horizontal and vertical asymptotes.

(Multiple Choice)
4.8/5
(33)
Use synthetic division and the remainder theorem to show that x = -2 is a zero of P(x) = x3 - 4x2 - 4x + 16.
(Essay)
4.7/5
(37)
Use the vertex/intercept formula,
, to find zeroes, real or complex of the formula. f(x) = 3(x + 1)2 - 2

(Multiple Choice)
4.8/5
(34)
Use the following to answer questions :
(Gridlines are spaced one unit apart.)
-Use the graph to estimate the zeroes of the function, then state whether their multiplicity is even or odd.

(Multiple Choice)
4.9/5
(42)
Graph the function using the Guidelines for Graphing Rational Functions, which is simply modified to include nonlinear asymptotes. Clearly state all intercepts and asymptotes and any additional points used to sketch the graph. 

(Essay)
4.8/5
(42)
Sketch the graph of the function using the degree, end behavior, x- and y-intercepts, zeroes of multiplicity, and a few midinterval points to round out the graph. Connect all points with a smooth, continuous curve.
f(x) = (x - 1)3(x + 2)(x + 3)
(Essay)
4.9/5
(33)
Give the location of the vertical asymptote(s) if they exist, and state whether function values will change sign (positive to negative or negative to positive) from one side of the asymptote to the other. 

(Multiple Choice)
4.9/5
(32)
Use the rational roots theorem to write the function in factored form and find all zeroes. Note a = 1. p(x) = x4 + 6x3 - 13x2 - 66x + 72
(Multiple Choice)
4.8/5
(34)
Determine the location of the horizontal asymptote if it exists. Then determine whether the graph will cross the asymptote, and if so, where it crosses. 

(Multiple Choice)
4.9/5
(42)
Solve the inequality using a number line and the behavior of the graph at each zero. Write your answer in interval notation. 

(Short Answer)
4.8/5
(40)
Gather information on the polynomial using the rational roots theorem, testing for 1 and -1, Descartes's rule of signs, and the upper and lower bounds property. Respond explicitly to each.
p(x) = x4 - 3x3 + 9x - 27
(Essay)
4.8/5
(30)
State the end behavior and y-intercept of the function. Do not graph.
f(x) = x5 + 5x4 - 5x2 - 3x + 5
(Short Answer)
4.9/5
(31)
Use the following to answer questions :
y varies inversely with x; y = 12,600 when x = 0.2.
-The days required to complete a project varies inversely with the number of employees working on the project. It takes 88 days to complete the project if 5 employees work on it.
(a) What is the constant of variation?
(b) Write the variation equation.
(c) How long will it take to complete the project if 22 employees work on it?
(Short Answer)
4.8/5
(26)
Use the following to answer questions :
(Gridlines are spaced one unit apart.)
-Give the equation related to the graph. Assume |a| = 1.

(Multiple Choice)
4.8/5
(39)
Find the zeroes of the polynomial using any combination of the rational roots theorem, synthetic division, testing for 1 and -1, and/or the remainder and factor theorems.
p(x) = 4x4 - 3x3 - 30x2 - x + 30
(Essay)
4.8/5
(31)
Showing 21 - 40 of 122
Filters
- Essay(0)
- Multiple Choice(0)
- Short Answer(0)
- True False(0)
- Matching(0)