Compounded semiannually. P dollars is invested at annual interest rate r for 1 year. If the interest is compounded semiannually, then the polynomial P(1+r/2)2 represents the value of the investment after 1 year. Rewrite this expression without parentheses.

|P(1+r/2)2 |Squaring the expression- this is the same as multiplying the expression by itself 2 times.| | | | | |Simplify the expression using the FOIL method | |P(1+r/2)(1+r/2) | | | |Combined like terms r + r = 2r or r | |P(r2/4+r/2+r/2+1) |2 2 2 | | |Distribute P across the trinomial | |P(r2/4+r+1) | | | |Place all variables in descending order | |Pr2/4+Pr+P | |

Now we are to try out our polynomial formula with the given sets of numerical information.

|P = $200 and r = 10% |Interest rate as a decimal number r =.10 | |Pr2/4+Pr+P |The expanded formula...

...Math 1
Quiz # 3
Third Quarter
Adding and Subtracting Polynomials
July 28, 2011
Name:Von Clifford N. Opelanio Score:___________________
Yr.& Section:7-St.Therese Parent’s Signature:______________
I. Add the following polynomials:
1-2. 3-4. 5-6....

...FINDING POLYNOMIALS
In order to evaluate the polynomials, I will first need to write the polynomial expressions without any parenthesis. Therefore, according to the example, I will need to FOIL the binomial (1+r)2 and then multiply all terms by P. I will begin by rewriting the polynomial expression without any parenthesis in ascending order of the variable r, as opposed to descending order, with the exponent in the last term instead of...

...Regression
Notes Output Created Comments Input Data F:\REVISED CHAPTER\FINALIZE MAY 2012\148 DATA F\148 DATA-13 JUNE F.sav DataSet1 148 User-defined missing values are treated as missing. Statistics are based on cases with no missing values for any variable used. REGRESSION /DESCRIPTIVES MEAN STDDEV CORR SIG N /MISSING LISTWISE /STATISTICS COEFF OUTS R ANOVA COLLIN TOL CHANGE /CRITERIA=PIN(.05) POUT(.10) /NOORIGIN /DEPENDENT AVE_ACE /METHOD=STEPWISE AVE_IND AVE_EXPERT AVE_LEG AVE_SA...

...
FinancialPolynomials
Shatara Williams
MAT221: Introduction to Algebra
Instructor: Deshonda Stringer
March 2, 2014
FINANCIALPOLYNOMIALS
The assignment that I will be discussing is financialpolynomials. The use of financialpolynomials is used in the real world all the time. Financialpolynomials are really important...

...This week’s assignment focused on polynomials, binomials, and monomials. We were provided with the polynomial expression to solve. Our textbook, Elementary, and Intermediate Algebra (2012), I need to solve for problem 70 on page 304. The textbook explained that P dollars is invested at annual interest rate r for 1 year. If the interest is compounded semiannually, then the polynomialP(1+r/2)^2 represents the value of the investment after 1 year. Our assignment is to...

...Pre-Calculus—Prerequisite Knowledge &Skills
III. Polynomials
A. Exponents
The expression bn is called a power or an exponential expression.
This is read “b to the nth power”
The b is the base, and the small raised symbol n is called the exponent.
The exponent indicates the number of times the base occurs as a factor.
Examples—Express each of the following using exponents.
a. 5 x 5 x 5 x 5 x 5 x 5 x 5 =
b. 8 x 8...

...
Factoring Polynomials
When factoring polynomials, the first step is to find the greatest common factor. This is the largest number that divides each term of the polynomial. In the example 25x2 + 35x3 the greatest common factor would be 5. X would also be a common factor so be sure to include that. And because both polynomials include an exponent, you use the smallest power that appears in all terms. So in our example, the...

...HIGH SCHOOL FOR BOYS
GRADE 9
POLYNOMIAL MATHS LESSON PLAN
DATE: Term 2 2012
TIME: 1 HOUR
Objective of the lesson
Revision of how to:
• Use the four basic mathematical operators on various polynomials
• Factorise a polynomial depending on its structure
• Solve an equation by factorising a polynomial
Basic operator use on polynomials
Time required: 20 Minutes
Method:
•...

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