SOLUTION: solve each equation by taking the square root of each side. round to the nearest tenth if necessary. c^2-12x+36=4 b^2+16b+64=9 y^2+2y+1=3

Algebra ->  Graphs -> SOLUTION: solve each equation by taking the square root of each side. round to the nearest tenth if necessary. c^2-12x+36=4 b^2+16b+64=9 y^2+2y+1=3      Log On

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 Algebra: Graphs, graphing equations and inequalities Solvers Lessons Answers archive Quiz In Depth

 Question 309169: solve each equation by taking the square root of each side. round to the nearest tenth if necessary. c^2-12x+36=4 b^2+16b+64=9 y^2+2y+1=3Answer by checkley77(12569)   (Show Source): You can put this solution on YOUR website!c^2-12x+36=4 (c-6)^2=2^2 c-6=2 c=2+6 c=8 ans. ----------------- b^2+16b+64=9 (b+8)^2=3^2 b+8=3 b=3-8 b=-5 ans. ---------------- y^2+2y+1=3 (y+1)^2=sqrt3 y+1=1.732 y=1.732-1 y=.7 ans.