-2x2 + 9x - 12 = 0Then apply the quadratic formula.
15,000 to the third power that equals pi plus 12 would make it the square root of 7
4.8
12
No
-2x2 + 9x - 12 = 0Then apply the quadratic formula.
15,000 to the third power that equals pi plus 12 would make it the square root of 7
4.8
12
No
-5x + x + 9 = -4x + 12 -4x + 9 = -4x + 12 9 = 12 This equation has no solution.
(x, y) = (3, 7) is a solution.
x = 3 and y = 2
2x2 - 5x + 12 does not factor. 2x2 - 5x - 12 factors into (2x + 3)(x - 4) 2x2 + 5x - 12 factors into (2x - 3)(x + 4)
the empty set.
2X2+5x-12 4+5x-12 -8+5x 5x-8
645375