22-09-2017
Mathematics

contestada

Write in graphing form please and please show the work!! y= x^2 +2x-3

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ruhibreddy ruhibreddy

22-09-2017

Completing the square is your method here:

(x^2 + 2x + 1) - 3 = 1 (I added a 1 on both sides so we can make that term squared

(x+1)^2 = 1 + 3

(x+1)^2 = 4

Hope this helped!

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