Question 1

Use the following to answer questions :   (Gridlines are spaced one unit apart.)
-State the range of the function.

Accepted Answer

A)  y $\in$ (-?, -2) $\cup$  (-2, ?) 
B)  y $\in$ (-?, 2) $\cup$  (2, ?) 
C)  y $\in$ (-?, -3) 
D)  y $\in$ (-?, 3) 
A)  y $\in$ (-?, -2) $\cup$  (-2, ?) 
B)  y $\in$ (-?, 2) $\cup$  (2, ?) 
C)  y $\in$ (-?, -3) 
D)  y $\in$ (-?, 3)

Question 2

Use the factor theorem to find the polynomial of degree 3 having zeroes x = 1, x = 1 - 4i, and x = 1 + 4i. Assume a lead coefficient of 1.

Accepted Answer

A)  P(x) = x3 - 3x2 + 20x - 16 
B)  P(x) = x3 - 3x2 + 20x - 17 
C)  P(x) = x3 - 3x2 + 19x - 16 
D)  P(x) = x3 - 3x2 + 19x - 17 
A)  P(x) = x3 - 3x2 + 20x - 16 
B)  P(x) = x3 - 3x2 + 20x - 17 
C)  P(x) = x3 - 3x2 + 19x - 16 
D)  P(x) = x3 - 3x2 + 19x - 17

Use the following to answer questions : (Gridlines are spaced one unit apart.) -State the range of the function.

Use the factor theorem to find the polynomial of degree 3 having zeroes x = 1, x = 1 - 4i, and x = 1 + 4i. Assume a lead coefficient of 1.

Equations and Inequalities

Relations, Functions and Graphs

Exponential and Logarithmic Functions

Introduction to Trigonometric Functions

Trigonometric Identities, Inverses, and Equations

Applications of Trigonometry

Systems of Equations and Inequalities

Analytical Geometry

Additional Topics in Algebra

Bridges to Calculus - an Introduction to Limits

Review of Basic Concepts and Skills

Filters

Exam 3: Polynomial and Rational Functions

Use the following to answer questions : (Gridlines are spaced one unit apart.) -State the range of the function.

Use the factor theorem to find the polynomial of degree 3 having zeroes x = 1, x = 1 - 4i, and x = 1 + 4i. Assume a lead coefficient of 1.

Equations and Inequalities

Relations, Functions and Graphs

Exponential and Logarithmic Functions

Introduction to Trigonometric Functions

Trigonometric Identities, Inverses, and Equations

Applications of Trigonometry

Systems of Equations and Inequalities

Analytical Geometry

Additional Topics in Algebra

Bridges to Calculus - an Introduction to Limits

Review of Basic Concepts and Skills

Filters