SOLUTION: 2x^2+14x+4=0 I cant seem to find the answer

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Question 649368: 2x^2+14x+4=0 I cant seem to find the answer

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Use the quadratic formula

Notice that the quadratic is in the form of where , , and


Let's use the quadratic formula to solve for "x":


Start with the quadratic formula


Plug in , , and


Square to get .


Multiply to get


Subtract from to get


Multiply and to get .


Simplify the square root (note: If you need help with simplifying square roots, check out this solver)


or Break up the expression.


or Reduce


So the solutions are or

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