Algebra 2

ocourse.org Let's say we have the equation seven times x is equal to fourteen. Now before even trying to solve this equation, what I want to do is think a little bit about what this actually...

First thing we want to do to graph this transform log function is to rewrite it. In a nicer form as negative log base four of lets actually make that a bracket factor the two out. and move the minus...

Hi, I'm Kendall Roberg, and today we are going to learn about direct and inverse variation. Let's start with an example of direct variation. Now, slices of bread and the number of...

Here’s your shmoop du jour: Take the absolute value of the full quantity of seven less than two times a number. That quantity equals 1. What could the number be? And here are the potential answers…...

Here we're given a situation with a 15 gallon gas tank and the cost to fill that tank at 3.29 g where C is the output and g is the input input is in gallons of gas the outputs C is in dollars....

In this were gonna learn how to take a given dataset enter into our calculator and then use the calculator to help us find what's called the line of best fit. Using a process called linear...

Hi this is your math professor Barbara Rademacher and we're going to solve this equasion: 5/7X = 8 this equasion: 5/7X = 8 and we're going to do it by using the trick that says when...

This question has been run through the Shmoop-a-tron 5000... Jenna spends 3 hours a day swimming, 4 hours a day skiing, and 2 hours a day snorkeling. Okay, so it's all on the Wii, but...

- WE WANT TO USE THE TABLE TO DETERMINE IF THE FUNCTION IS INCREASING OR DECREASING, AND WHETHER THE FUNCTION IS CONCAVE UP OR CONCAVE DOWN. TO DETERMINE IF THE FUNCTION IS INCREASING OR DECREASING,...

>> Shannon: Hello. This is Professor Shannon Gracie back with you in our intermediate algebra course. Today we will be covering Section 8.3 from Blitzer's "Introductory...