Want this question answered?
Be notified when an answer is posted
Chat with our AI personalities
If: 10x2-64 = 36+6x2 Then: 4x2-100 = 0 And: (2x-10)(2x+10) = 0 So: x = 5 or x = -5
This is the equation of a parabola.
It has two solutions and they are: x = 3.230396696 and x = -2.063730029
If the 64 has a minus sign, then the solution is x = +/-5 Simplifying gives 4x squared = 100 ie x squared = 25...
-x(x - 3)(x - 3)