# Author Archives: AJ Speller

## Calculus – Related Rates – Sphere Volume Analytics

## Calculus – Related Rates – Circle Area Model using Desmos

Circle Area Model using Desmos In this tutorial students will learn how to create a related rates model. The model will be created using parametric equations and the Desmos graphing utility. The model will be used to calculate the rate at which the area of a circle is changing. Dynamic Model Click the link below… Read More »

## Calculus – Related Rates – Circle Area Analytics

## Calculus – Related Rates – Sliding Ladder Model w/ 3 Snapshots using Desmos

Sliding Ladder Model w/ 3 Snapshots using Desmos In this tutorial students will learn how to model a related rates problem using parametric equations and a graphing utility. The model will calculated the instantaneous velocity at 3 different snapshots or moments in time. In this problem the model will calculate the rate at which the… Read More »

## Calculus – Related Rates – Sliding Ladder Model w/ 3 Snapshots using TI-84C

Sliding Ladder Model w/ 3 Snapshots using TI-84C In this tutorial students will learn how to model a related rates problem using parametric equations and a graphing calculator. The model will calculated the instantaneous velocity at 3 different snapshots or moments in time. In this problem the model will calculate the rate at which the… Read More »

## Calculus – Related Rates – Sliding Ladder Model w/ 3 Snapshots using Geogebra

Sliding Ladder Model w/ 3 Snapshots using Geogebra In this tutorial students will learn how to model a related rates problem using parametric equations and a graphing utility. The model will calculated the instantaneous velocity at 3 different snapshots or moments in time. In this problem the model will calculate the rate at which the top of a… Read More »

## Calculus – Related Rates – Sliding Ladder Analytics w/ 3 Snapshots

Sliding Ladder Analytics w/ 3 Snapshots In this tutorial students will learn how to analytically solve a related rates problem. The student will find the instantaneous velocity at 3 different snapshots or moments in time. In this problem the student will calculate the rate at which the top of a ladder is sliding down a… Read More »

## Calculus – Related Rates – Sliding Ladder Model using Desmos

Sliding Ladder Model using Desmos In this tutorial students will learn how to model a related rates problem. The students will use parametric equations and the Desmos graphing utility. In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the… Read More »

## Calculus – Related Rates – Sliding Ladder Model using TI-84C

Sliding Ladder Model using TI-84C In this tutorial students will learn how to model a related rates problem. The students will use parametric equations and the TI-84C. In this problem the student will calculate the rate at which the top of a ladder is sliding down a wall as the bottom of the ladder is… Read More »