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Michael Dunne

SUNY Potsdam

Biography

Michael has not yet added a biography.

Education

BA Mathematics
SUNY Potsdam
MA Mathematics
SUNY Potsdam
MS Education
Utica College

Topics Covered

Probability
Introduction to Combinatorics and Probability
Angles
Parallel and Perpendicular lines
Functions
Polynomials
Rational Functions
Introduction to Algebra
Linear Equations and Functions
Quadratic Equations
Exponents and Polynomials
Series
Introduction to Sequences and Series

Michael's Textbook Answer Videos

00:50
Precalculus with Limits

The graphs of all polynomial functions are _____, which means that the graphs have no breaks, holes, or gaps.

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
03:00
Precalculus with Limits

Finding a Polynomial Function, find a polynomial function that has the given
zeros. (There are many correct answers.)
$$
0,1,10
$$

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
06:03
Precalculus with Limits

Sketching the Graph of a Polynomial Function, sketch the graph of the function by
(a) applying the Leading Coefficient Test, (b) finding the
real zeros of the polynomial, (c) plotting sufficient
solution points, and (d) drawing a continuous curve
through the points.
$$
f(x)=8-x^{3}
$$

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
06:41
Precalculus with Limits

Using the Intermediate Value Theorem, (a) use the Intermediate Value Theorem
and the table feature of a graphing utility to find intervals
one unit in length in which the polynomial function
is guaranteed to have a zero. (b) Adjust the table to
approximate the zeros of the function. Use the zero or root
feature of the graphing utility to verify your results.
$$
f(x)=x^{3}-3 x^{2}+3
$$

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
03:56
Precalculus with Limits

Using the Intermediate Value Theorem, (a) use the Intermediate Value Theorem
and the table feature of a graphing utility to find intervals
one unit in length in which the polynomial function
is guaranteed to have a zero. (b) Adjust the table to
approximate the zeros of the function. Use the zero or root
feature of the graphing utility to verify your results.
$$
g(x)=3 x^{4}+4 x^{3}-3
$$

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
06:44
Precalculus with Limits

Using the Intermediate Value Theorem, (a) use the Intermediate Value Theorem
and the table feature of a graphing utility to find intervals
one unit in length in which the polynomial function
is guaranteed to have a zero. (b) Adjust the table to
approximate the zeros of the function. Use the zero or root
feature of the graphing utility to verify your results.
$$
h(x)=x^{4}-10 x^{2}+3
$$

Chapter 2: Polynomial and Rational Functions
Section 2: Polynomial Functions of Higher Degree
Michael Dunne
1 2 3 4 5 ... 47

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