Sunday, September 28, 2014

And they lived happily ever after..

Cleo is no longer an ordinary cow from Florida. She passed her math test and flew out to New York with Aunt Nelli and is now on a TV show called "cow and order" where she's a detective. Cleo lived happily ever after. 

The test pt. 3





Cleo hoped that she got an A after she turned in her test. 

The test pt. 2

Next she had to solve a system of non-linear equation with a table:
y=x^2 , y=8-x^2
y=x^2=y=8-x^2
x^2=8-x^2

x^2=8-x^2
2x^2=8
2/2x^2=8/2
x^2=4
x=-2,+2

x=-2
y=x^2
y=(-2)^2=4

x=+2
y=x^2
y=(+2)^2=4

The meet at (-2,4) (2,4)

After that she had to Compare linear, quadratic, and exponential growth functions using a table and a graph. Submit the graph and table.
Linear functions take the form y=mx+b  Quadratic functions take the form y=ax^2+bx+c   Exponential functions form y=a*b^x 
(Graphs on next page)

The test

The next day Cleo went to take her math test and she was really nervous. The first question was to create and solve a quadratic function with 2 real zeros. She knew how to do this! 
x=2              x-2=0
x=4              x-4=0
x(x-4)-2(x-4)
x^2-4x-2(x-4)
x^2-4x-2x+8
x^2+6x+8

Next she had to solve a system of non-linear equations with a graph: 

Then..

The next day her mom told her to go to the store. Cleo still wanted to go to New York but didn't know how. When she was on her way back home from the store she ran into her aunt Nelli. Cleo forgot that aunt Nelli moved to New York for work a few weeks ago. After Cleo told her aunt about her plan of New York and how her parents said no Aunt Nelli had a solution. Aunt Nelli said  "Cleo, you are my favorite niece so I'll help you out. If you pass your math test, then I'll take you out to New York with me." Cleo ran home and stared to study. 

Once upon a time..

Once upon a time there was an ordinary cow named Cleo who was from Florida. She ate, slept and even mooed like a normal cow but there was something that made Cleo different.  It wasn't that she had a slight accent no it was that she had a dream of becoming a famous actress! She wanted to be in movies  and wanted everyone to know her name. She knew that New York is where she belong. When she told her parents about her master plan they quickly turned the idea down.