The y axes

Hi, everyone. Welcome back to integralcalc.com. Today we’re going to be talking about the vertical line test. The vertical line test is something you use to determine whether or not a graph...

Welcome back to Calculus I and welcome to Week nine of our time together. Can you believe that we've been at this for more than two months already? It's crazy. The last two weeks,...

- WE WANT TO FIND THE STANDARD EQUATION OF THE ELLIPSE WITH FOCI (4,0) AND (-4,0), AND THE LENGTH OF THE MINOR AXIS IS 6 UNITS. THE STANDARD EQUATION OF AN ELLIPSE WILL TAKE ON TWO FORMS BASED UPON...

- WELCOME TO AN INTRODUCTORY LESSON ON EVEN AND ODD FUNCTIONS. THERE ARE TWO MAIN WAYS TO DETERMINE IF A FUNCTION IS EVEN OR ODD. ONE IS AN ALGEBRAIC METHOD, AND THE OTHER IS A GRAPHICAL METHOD. A...

All right. We’re going to solve absolute value inequalities. This is a little bit of a tough concept for some students. But I’m going to try to do it graphically rather than a straight algebraic...

- WELCOME TO AN EXAMPLE ON HOW TO GRAPH THE STANDARD EQUATION OF AN ELLIPSE WHEN THE CENTER OF THE ELLIPSE IS NOT AT THE ORIGIN. THE FIRST THING WE SHOULD RECOGNIZE ABOUT THE GIVEN EQUATION IS THAT...

- WELCOME TO AN EXAMPLE ON HOW TO GRAPH THE STANDARD EQUATION OF AN ELLIPSE WHEN THE CENTER IS NOT AT THE ORIGIN. THE FIRST THING WE SHOULD RECOGNIZE ABOUT OUR EQUATION IS THAT THE LARGER DENOMINATOR...

- WE WANT TO DETERMINE THE AREA BOUNDED BY THE TWO FUNCTIONS, F OF X = X AND G OF X = X CUBED. I THINK ONE OF THE MOST IMPORTANT THINGS TO DO ON THIS TYPE OF PROBLEM IS TO GRAPH IT ON OUR GRAPHING...

- WELCOME TO THE FIRST OF SEVERAL EXAMPLES ON HOW TO GRAPH AN ELLIPSE. BECAUSE THIS IS THE FIRST EXAMPLE LETS REVIEW THE DEFINITION OF AN ELLIPSE. AN ELLIPSE IS A SET OF ALL POINTS ON THE COORDINATE...