6x - 4y
-1 + 4x + 6x - 20 =10x - 19
-14x
Collect like terms: 3x - x + 4x - 4y + 6y + 2 = 6x + 2y + 2
2xy - 4x plus 8y - 16 equals x plus 4 in parentheses multiplied by 2y minus 4 in parentheses. So, the factors are ( x + 4) and ( 2y - 4) .
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
6x - 4y
-1 + 4x + 6x - 20 =10x - 19
4x-2y+3x+2y When simplified: 7x
-14x
4x-y=2, thereforey=4x-2sub y into 3x+2y=6...3x+8x-4=611x=10x=10/11
Collect like terms: 3x - x + 4x - 4y + 6y + 2 = 6x + 2y + 2
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
2xy - 4x plus 8y - 16 equals x plus 4 in parentheses multiplied by 2y minus 4 in parentheses. So, the factors are ( x + 4) and ( 2y - 4) .
4x2 - 4x + 2xy - 2y = 4x(x - 1) + 2y(x - 1) (4x + 2y)(x - 1).
y = (4x+9)/(2x+3)2xy+3y = 4x+93y-9 = 4x-2xy3y-9 = x(2-2y)x = (3y-9)/(2-2y)So, inverse function is 3x minus 9 divided by 2 minus 27.
4x-3+6x+3 4x+6x=10x -3+3=0 10x is the answer!