## MAT221, Algebra

Assignment Help:
.1.Write your birth date or the birth date of someone in your family as mm/dd/yy. (Example: March 13, 1981 is written 3/13/81, and November 7, 1967 is written 11/7/67).

?Now let a = the one- or two-digit month number,

?b = the negative of the one- or two-digit day number, and
?c = the two-digit year number.
(Our example: a = 3, b = -13, and c = 81 or a = 11, b = -7, and c = 66)

#### Algebraic Equation, The sum of digits of a number is 9 If the digits of the...

The sum of digits of a number is 9 If the digits of the number are reversed the number increases by 45 What is the original number?

#### Scientific notation, answer in scientific notation correct to the ten thous...

answer in scientific notation correct to the ten thousandths 471,598,000,000

#### Solve equations with more than one variable, Solve   A= P (1 + rt ) for r. ...

Solve   A= P (1 + rt ) for r. Solution Here is an expression in the form,                             r = Equation involving numbers, A, P, and t In other terms, th

#### I need help, A toy manufacturer determines that the daily cost,C, for produ...

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#### Absolute values, for what value of x is \2x-3\-4

for what value of x is \2x-3\-4

5/4:3/7

#### Graph Linear Inequalities, Which of the following is a solution to the ineq...

Which of the following is a solution to the inequality y A.) (1,1) B.) (3,0) C.) (-3, 10) D.) (0,0)

#### Factoring polynomial functions, 2x^4-11x^3+19x^2-13x+3

2x^4-11x^3+19x^2-13x+3

#### Measuring angles with a protractor, i dont know how to do this

i dont know how to do this

#### Sketch the graph of given function, Sketch the graph of                 ...

Sketch the graph of                                         f ( x ) = ( x -1) 3   + 1 . Solution Now, as we talked regarding while we first looked at graphing earlier in