Math tutor help

Assignment instructions For each unit assignment, read directions. Complete assignment. Label and turn in each assignment separately

Unit 1 you choose assignment

The Cartesian Plane – Create a presentation about the Cartesian plane. Make sure that you include the history of the Cartesian plane. Then, include diagrams that identify and explain each of the following: coordinates, coordinate axes, ordered pairs, plot, x-intercept and y- intercept, and x- and y-axis.

Unit 3 you choose assignment x-intercepts - In which type of quadratic inequalities are the x-intercepts part of the solution? In a written paragraph describe how this occurs and why it occurs.

Unit 4 you choose assignment

Rational Functions Tutorial - Create a presentation that explains step-by-step how to graph a rational function. Make sure that you define all key terms and create a sample graph. Make sure to mention asymptotes and intercepts.

5.2 mathematical modelsMathematical Models:  Building Functions

Consider the function typically used in finance for compounding interest:

A = P(1+r/n)

P = the principal or initial amount invested/borrowed

r = The annual interest rate (note:  this needs to be a decimal)

t = the number of years the amount is invested/borrowed

A = the amount of money accumulated after n years

n = the number of times the interest is compounded yearly

a.  Assume our initial amount is $1000, the rate is 5% and it will only compound once per year.  Our equation would look something like this:

b.   How much interest would compound after five years?

c.   How long would it take to compound $10,000?  d.   Does increasing n cause A to increase faster or slower? 

Unit 5 you choose assignment

"e" - Create a presentation that explains what e is. Give a

definition, its value, a sample problem containing e  and how

to find its value,  and four to five examples of its use.

Unit 7 you choose assignment

Radians and Degrees – Create a presentation on radians and

degrees. Explain the difference and relationship between the

two terms. Then, compare 1 radian to 1 degree. Which

measure is larger? Create a diagram representing each

measure. Then, create a diagram that shows a comparison

between the two measures.