When x = -2 then y = 4 which is the common point of intersection of the two equations.
x = -2 and y = 4 (-2,4)
2y^2+5y+2=(2y+1)(y+2)
4y+2 = 2y+6 4y-2y = 6-2 2y = 4 y = 2
2y(x+2)=
When x = -2 then y = 4 which is the common point of intersection of the two equations.
x = -2 and y = 4 (-2,4)
The common factor is 2.
(2, 5)
The equation "x plus 2y equals 5" is: x + 2y = 5 2y = 5 - x y = 5/2 - 1/2x y = -1/2x + 5/2
2y^2+5y+2=(2y+1)(y+2)
4y+2 = 2y+6 4y-2y = 6-2 2y = 4 y = 2
(2y + 1) + (y^2 + 1) = 2y + 1 + y^2 + 1 = y^2 + 2y + 2
2y(x+2)=
The equation in point slope of the line which passes through -2 -3 and is parallel to 3x plus 2y 10 is y=-1.5x.
x+2y=4. choose random values for x, sub in to get y, and then plot as points in format (x,y) i.e. x=1, 1+2y=4, 2y=3, y=1.5, point 1,1.5 x=2, 2+2y=4, 2y=2, point 2,2. plot both. min of 2 points for a line
x+2y=4. choose random values for x, sub in to get y, and then plot as points in format (x,y) i.e. x=1, 1+2y=4, 2y=3, y=1.5, point 1,1.5 x=2, 2+2y=4, 2y=2, point 2,2. plot both. min of 2 points for a line