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Math (Quadratics)
3. Solve for x in 8x^2 + 2x  4 = 0 I have tried factoring, taking out a GCF then factoring, completing the square, and got a bunch of wrong answers. I thought we were supposed to complete the square, so maybe I'm just doing that
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I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation.
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I was given this answers to a problems I solved but I do not understand what she means hope you can help. Before attempting to solve this quadratic equation, determine how many solutions there will be for this quadratic equation.
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Solve each of the following quadratic equations by completing the square. Problem#22 sect. 10.2 x^26x3=0 My answer I keep getting two different answers : I get these two everytime i do it differently. I get : x= 3 + radical(12)
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Problem #1 Solve by completing the square 2x^24x11=0 My answer: x = (2+/sqrt 26)/(2) Problem #2 Solve by using the quadratic formula x^24x60=0 My answer: x = (2+/sqrt 16)/(2) You did not do it completeing the square. Please
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Please help! These 2 questions are very similar, and i tried to do completing square method, but i cant get the correct answer! I'm trying to get the dy/dx to be a complete square thingy to show that the value is always greater or
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Solve by completing the square. a²  2√(3a) + 2 = 0 Solve for x. I don't know if you can use completing the square for this problem. ax^n + b = 0
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is problem number 1 correct Problem #1 factor completely. x^4 + x^3 12 MY answer: (x^23)(x^2+4) or is this still factorable. Problem #2 i need someone to help me set it up for me to solve. If the sides of a square are decreased
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Completing the square method allows you to solve any quadratic equation. For each of the following determine what number completes the square. I cannot find my notes on completing the square, can someone please help with these two
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