Instructional Video1:38
Brian McLogan

Learn to identify the VA and HA from a rational function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video18:03
Brian McLogan

Master Graphing Logarithmic Equations with multiple transformations

12th - Higher Ed
Master Graphing Logarithmic Equations with multiple transformations
Instructional Video3:03
Brian McLogan

Vertical Horizontal asymptotes and intercepts from reciprocal function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video3:00
Brian McLogan

Asymptotes and intercepts of the reciprocal function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video5:05
Brian McLogan

Find the foci, vertices and asymptotes of a hyperbola then graph

12th - Higher Ed
Find the foci, vertices and asymptotes of a hyperbola then graph
Instructional Video6:20
Brian McLogan

Learn How to Graph Cotangent

12th - Higher Ed
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Instructional Video3:30
Brian McLogan

What is the Domain Range and Vertical Asymptote of Cotangent

12th - Higher Ed
👉 Learn the basics of graphing a tangent and a cotangent function. To plot the tangent and the cotangent graph we choose a set of points and form a table of values with which we plot the points on the x-y coordinate axis to obtain the...
Instructional Video2:49
Brian McLogan

Identify the Reflections, Period and Domain of the Cotangent Function

12th - Higher Ed
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Instructional Video5:11
Brian McLogan

Graphing the Cosecant Equation with a Phase Shift

12th - Higher Ed
👉 Learn how to graph a cosecant function. To graph a cosecant function, we start with the sine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the...
Instructional Video2:15
Brian McLogan

Learn how to identify the discontinuities as removable or non removable

12th - Higher Ed
👉 Learn how to find the removable and non-removable discontinuity of a function. A function is said to be discontinuous at a point when there is a gap in the graph of the function at that point. A discontinuity is said to be removable...
Instructional Video18:12
Brian McLogan

4f Example 1 Part 3 (How to graph the Cotangent Function)

12th - Higher Ed
4f Example 1 Part 3 (How to graph the Cotangent Function)
Instructional Video11:23
Brian McLogan

Master graphing tangent and cotangent with a change in period

12th - Higher Ed
Master graphing tangent and cotangent with a change in period
Instructional Video15:17
Brian McLogan

Master Graphing Rational Functions Part 3

12th - Higher Ed
Master Graphing Rational Functions Part 3
Instructional Video4:48
Brian McLogan

When do we have an oblique, slant asymptote for a rational function

12th - Higher Ed
👉 Learn all about asymptotes of a rational function. A rational function is a function, having a variable in the denominator. An asymptote is a line that the graph of a function approaches but never touches. There are the vertical, the...
Instructional Video3:50
Brian McLogan

What is a vertical asymptote

12th - Higher Ed
👉 Learn all about asymptotes of a rational function. A rational function is a function, having a variable in the denominator. An asymptote is a line that the graph of a function approaches but never touches. There are the vertical, the...
Instructional Video2:30
Brian McLogan

How to determine if the discontinuities are holes or asymptotes

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video3:02
Brian McLogan

Find the Slant and Vertical Asymptotes of a Rational Function

12th - Higher Ed
👉 Learn how to find the slant/oblique asymptotes of a function. A slant (oblique) asymptote usually occurs when the degree of the polynomial in the numerator is higher than the degree of the polynomial in the denominator. To find the...
Instructional Video6:27
Brian McLogan

Identify the parts of the secant graph

12th - Higher Ed
Identify the parts of the secant graph
Instructional Video1:14
Brian McLogan

Identify the asymptotes and transformations for cotangent

12th - Higher Ed
Identify the asymptotes and transformations for cotangent
Instructional Video3:33
Brian McLogan

How to find all of the intercepts and asymptotes of a rational equation

12th - Higher Ed
How to find all of the intercepts and asymptotes of a rational equation
Instructional Video3:38
Brian McLogan

Learn to graph the reciprocal function with transformations

12th - Higher Ed
👉 Learn how to graph the reciprocal function. A reciprocal function is a rational function whose expression of the variable is in the denominator. A reciprocal function is of the form f(x) = a / (x + h) + k, where h is the vertical...
Instructional Video2:38
Brian McLogan

Learn to find all of the asymptotes of a rational function

12th - Higher Ed
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Instructional Video6:42
Brian McLogan

Asymptotes and solution points to graph a rational function

12th - Higher Ed
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Instructional Video17:44
Brian McLogan

Master Graphing Rational Functions Part 4

12th - Higher Ed
Master Graphing Rational Functions Part 4