SOLUTION: There are two facing pages, The product of the page number is 1190. Find the page numbers of the first page and second page?

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: There are two facing pages, The product of the page number is 1190. Find the page numbers of the first page and second page?      Log On


   



Question 548608: There are two facing pages, The product of the page number is 1190. Find the page numbers of the first page and second page?
Found 2 solutions by mananth, stanbon:
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
If one page is x
the other will be (x+1)
x(x+1)=1190
x^2+x=1190
x^2+x-1190
x^2+35x-34x-1190
x(x+35)-34(x+35)=0
(x+35)(x-34)
x= 34
The pages are 34,35

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
There are two facing pages, The product of the page number is 1190. Find the page numbers of the first page and second page?
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Let the 1st page number be "x".
The next is "x+1":
Equation:
x(x+1) = 1190
x^2+x-1190 = 0
(x+35)(x-34) = 0
Positive solution:
x = 34
x+1 = 35
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Cheers,
Stan H.
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