Move ABC so it lies on top of DEF, FGH, IJK How many units do you have to move ABC from its original location to coincide with each of the other triangles? Specify how moves up, down, left, or right.

What can you determine about the solutions of this system

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12