Instructional Video6:05
Brian McLogan

Find the values a and b that make the function differentiable

12th - Higher Ed
👉 Learn how to determine the differentiability of a function. A function is said to be differentiable if the derivative exists at each point in its domain. To check the differentiability of a function, we first check that the function is...
Instructional Video3:14
Brian McLogan

Find the values where the function has horizontal tangents

12th - Higher Ed
👉 Learn how to find the point of the horizontal tangent of a curve. A tangent to a curve is a line that touches a point in the outline of the curve. When given a curve described by the function y = f(x). The value of x for which the...
Instructional Video0:40
Brian McLogan

How to take the third derivative of a polynomial

12th - Higher Ed
👉 Learn how to find the higher derivative of a function. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a function...
Instructional Video2:53
Brian McLogan

Values b and c that make the piece wise function differentiable

12th - Higher Ed
👉 Learn how to determine the differentiability of a function. A function is said to be differentiable if the derivative exists at each point in its domain. To check the differentiability of a function, we first check that the function is...
Instructional Video3:49
Brian McLogan

How to apply u substitution to radicals

12th - Higher Ed
👉 Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as a definite...
Instructional Video1:38
Brian McLogan

Find the derivative of product rule using charts

12th - Higher Ed
👉 Learn how to find derivative using a given table of values. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a...
Instructional Video1:43
Brian McLogan

How to evaluate the limit from a table

12th - Higher Ed
👉 Learn how to evaluate the limit of a function from the table of values of the function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that...
Instructional Video1:31
Brian McLogan

How to determine if a piecewise function is continuous or not with limits

12th - Higher Ed
👉 Learn how to evaluate the limit of a piecewice function. A piecewise function is a function that has different rules for a different range of values. The limit of a function as the input variable of the function tends to a number/value...
Instructional Video1:56
Brian McLogan

Learn how to find when a particle is changing direction from a velocity graph

12th - Higher Ed
👉 Learn how to solve particle motion problems. Particle motion problems are usually modeled using functions. Now, when the function modeling the position of the particle is given with respect to the time, we find the speed function of...
Instructional Video2:36
Brian McLogan

Calculus 1 Using the IVT to show that a zero exists on an interval for a function

12th - Higher Ed
Calculus 1 Using the IVT to show that a zero exists on an interval for a function
Instructional Video0:59
Brian McLogan

Calc Unit 4 How to use the power rule to find an antiderivative of the following function

12th - Higher Ed
Calc Unit 4 How to use the power rule to find an antiderivative of the following function
Instructional Video2:33
Brian McLogan

Calc Unit 8 Evaluate the Limit using L'Hopital's Rule

12th - Higher Ed
Calc Unit 8 Evaluate the Limit using L'Hopital's Rule