Math

week Three Problems MTH/209 hebdomad Three Problems Intro: week three was very repugn for many another(prenominal) an(prenominal) of us. The homework took many hours to comp permite and on that point were several(prenominal)(prenominal) members with a variety of businesss. near of the challenges were what code to function for the puzzle. some other problems ranged from knowing what sign to occasion and when to reduce to the lowest price before beat backting the fulfilment correct answers. 1. 3y+9 ÷ 3y+9 = 3y+9 * y+2 5y+2 y+2 5y+2 3y+9 3y+9 * y+2 = (3y+9)(y+2) 5y+2 3y+9 (5y+2)(3y+9) without check use the commutative property, ab, = ba (3y+9)(y+2) = (y+2)(3y+9) (5y+2)(3y+9) (5y+2)(3y+9) straightaway you deal simplify (y+2)(3y+9) = y+2 (5y+2)(3y+9) 5y+2 why do you think they were ofttimes onerous than others? There argon many practices for each problem and they were confusing on what formula to use on what problem. What did you do to chastise this heavyy? I had to go to the book, homework examples, assign me how to crop this, students posts, and the facilitators examples to overcome the problems. How did you arrive at a solution? After several hours of reworking the problems and using all the resources free-swimming I could arrive at the solution. 2.

Y is directly comparative to x and that y = (-75) when x=12. Complete parts (a) and (b). equation y=kx -75=k*12 solve for k k= -25 4 use y=kx to find y when x =6. Replace k with -25 4 in the equation y=kx to obtain -25 x 4 to find y let x = 6. The following step finish the solution y= - 25 * (6) 4 = - 75 4 multiply. Why do you think they were more difficult than others? The outlook was changed from what I construct down been doing which causes me anxiety and blocks my thinking. I can look at something that I have been doing and not crawfish out what step to take or what formula to use. I have to think of this is algebra not math there is no logic, a keep down and dry answers to solve. Algebra is doing...If you want to get a adequate essay, site it on our website: Ordercustompaper.com

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