The minimum value of the parabola is at the point (-1/3, -4/3)
yes it is!
First you simplify: 3x=21 Then you divide both sides by 3: x=7
x=2
X=2
15x minus 8=minus 180 3x+8=24
x = 25 / 3squared + 5
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
7
3x-y=9 y=3x-9
(3x-2)(x-2)
3x2 + x - 2 = 0(3x - 2) (x + 1) = 0x = + 2/3x = -1
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
5*2-3x-1 = 0 10-3x-1 = 0 -3x = 1-10 -3x = -9 x = 3
-4x-1-3x-4+5 = -7x-1-2x+1+6 -7x = -9x+6 2x = 6 x = 3
6x-3x =6 3x=6 so 6 divided by 3 = 2
I suggest you use the quadratic formula, with a = 3, b = -2, c = 7.