49
3x2 - 2x - 5 = (3x - 5)(x + 1) = 0 gives a solution of x = 5/3 or -1. Was that what you wanted?
5
3x-3x equal = 0
The discriminant b2-4ac is -23
X2 - 3X - 4 = 0factored(X + 1)(X - 4)----------------X = - 1X = 4-------------------(- 1, 0) and (4, 0)================solution set of X interception points
-3x = 9x = 9/(-3)x = -3
-4
(-2,-1)
True because in both equations x = 0 or x = -4
3x - 5 = 48 So 3x = 53 and x = 53/3 = 17.66...
3x(2x + 1)
3
23
It is a quadratic equation in X.
49
3x2 - 2x - 5 = (3x - 5)(x + 1) = 0 gives a solution of x = 5/3 or -1. Was that what you wanted?