MATH 140 Chapter 2 Videos

Overestimating/Underestimating Wine Consumption and Max/Min 2.2.19

Find a Pair of Numbers Whose Product is as Large as Possible 2.2.61

Find the Zeros of the Polynomial Function 2.3.31

Use the Intermediate Value Theorem to Show the Polynomial Function has a Zero in the Interval 2.3.37

Use Long Division to State the Quotient and the Remainder 2-4-1

Use Long Division to Find Quotient and Remainder 2.4.15

Solve the Equation Given a Root 2-4-45

Rational Zeros and Possible Roots 2-5-9

Use Rational Zero Theorem, Descarte's Rule of Signs to Find the First Root 2.5.12

Longer Example: Use Rational Zero Theorem, Descarte's Rule of Signs to Find the First Root 2.5.12

List All Possible Rational Roots, Use Synthetic Division to Find Actual Root 2.5.19

Finding Roots 2-5-19

Polynomial from Given Information 2-5-27

Find Real Zeros of the Given Function Value 2.5.31

Use Rational Zero Theorem, Descarte's Rule of Signs to Find the First Root 2-5-47

Use Rational Zero Theorem, Descarte's Rule of Signs to Find the First Root 2.5.51

Zeros of an Equation 5th Degree 2-5-51

Find the Zeros of the Function 2-5-55

Determine the Number of Real Zeros and the Imaginary Zeros 2.5.79

Find the Vertical Asymptote of the Graph of the Rational Function 2.6.16

Solve the Polynomial Inequality and Graph the Solution Set on a Real Number Line 2.7.27

Solve the Polynomial Inequality and Graph the Solution Set on a Real Number Line 2.7.41

Video on Solution of Inequality 2.7.53

Solve the Rational Inequality and Graph the Solution Set on a Real Number Line 2.7.53

Solve the Rational Inequality and Graph the Solution Set on a Real Number Line 2-7-57

Solve the Rational Inequality and Graph the Solution Set on a Real Number Line 2-7-59

Inequality of Rational Function 2.7.67

Inequality of Rational Function 2-7-67

Use the Graph of the Polynomial Function to Solve the Inequality 2-7-71

Find the Stopping Distance on the Dry Pavement 2-7-77

Inverse Variation 2-8-35