Today in class JoJo taught us how to solve a joint variation problem and an inverse variation problem. When solving an inverse problem the equation to solve is: y= k/x. Once you find K, the constant, you can solve the problem. To solve a joint variation problem you have to use the equation y=kxz. Y varies jointly as x and z if there exists a real number k. I was confused on how to solve these problems before today, but after the lesson I felt very confident with solving joint and inverse variation problems. The rest of the class time was used to review for the test! The next scribe will be done by Cole
GOOD LUCK EVERYONE!
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