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Mathematics 14 Online
OpenStudy (anonymous):

will fan and medal

OpenStudy (anonymous):

School Freshman Class Two Years Ago Last Year’s Freshman Class Current Freshman Class Gore College 630 675 720 Douglas University 630 690 750 Hughes University 600 680 760 1. Using g(x), d(x) and h(x), write a function to represent the class size data for each school. 2. Use each function to determine the number of students that are expected to be in each school’s freshman class in four, five, and 6 years from now. 3. If Reya and Ian graduate on time, which value will represent their freshman year in college? Include this data in the table by adding a column. Label the column “Your Freshman Year,” and then complete the table. You will need to include the information from this table in your “Making the Right Decision” paragraph. 4. Based upon class size alone, which school would you recommend your student should attend? Provide an explanation for your reasoning.

OpenStudy (anonymous):

@ObeySoph▲ @jhonyy9 @kirbykirby @quickstudent @Lyssa123

OpenStudy (anonymous):

someone help please

OpenStudy (anonymous):

hold on

OpenStudy (kirbykirby):

For Gore College, do you see what happens when you go from 630 to 675, and from 675 to 720 ? Can you see what happens for each college?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

@kirbykirby

OpenStudy (kirbykirby):

675 - 630 = ? 720 - 675 = ?

OpenStudy (anonymous):

45

OpenStudy (anonymous):

@kirbykirby

OpenStudy (kirbykirby):

yes, so can you determine a function that will find the # of students? If you assume x is the year number

OpenStudy (anonymous):

can you walk me throw it

OpenStudy (kirbykirby):

Year 0 (x=0): you have 630 students Year 1 (x=1): you have 675 students = 630 +45 Year 2 (x=2): you have 720 students = 675 + 45 = 630 + 2(45)

OpenStudy (anonymous):

ohhh i see thanks

OpenStudy (kirbykirby):

you should do the same for the other 2 colleges :) it's the same idea.

OpenStudy (anonymous):

okay thanks a whole bunch

OpenStudy (kirbykirby):

:)

OpenStudy (anonymous):

how would i wright that as a function @kirbykirby

OpenStudy (kirbykirby):

x=0 : 630 + 0(45) x=1: 630 + 1(45) x=2: 630 + 2(45) ... In general: g(x) = 630 + 45x

OpenStudy (anonymous):

oh thanks

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