3x + 2y = 13Subtract 3x from each side:2y = -3x + 13Divide each side by 2:y = (-3/2)x + (13/2)The graph is a straight line, with a slope of (-3/2),through the point (0, 13/2) .
If you mean: y = 3x+2 then the parallel line will be y = 3x-3
3x + 4y - 4 = 0 y = -2 3x + 4(-2) - 4 = 0 3x - 8 - 4 = 0 3x = 12 x = 4 (4,-2)
graph G(x)=[x]-1
This is one way to do it 1) Find the x and y -intercepts y = -3x + 6 Plug in 0 for "x" and solve for "y" y = -3(0) + 6 y = 6 That means that when x = 0, y = 6 So plot the first point (0, 6) onto the graph <-- this is your x-intercept by the way Next do the opposite by plugging in 0 for "y" and solve for "x" y = -3x + 6 0 = -3x + 6 3x = 6 x = 2 That means that when y = 0, x = 2 Plot the point (0,2) on the graph. This is your y-intercept. Now, you can just connect the two points and you will get your line.
5
1
3x + 2y = 13Subtract 3x from each side:2y = -3x + 13Divide each side by 2:y = (-3/2)x + (13/2)The graph is a straight line, with a slope of (-3/2),through the point (0, 13/2) .
In order to graph this equation, you have to isolate y. 3x + 5y = -2 3x + 5y + 2 = 0 3x + 2 = -5y (3x+2)/-5 = y Now you can plug it into a graphing calculator. If you're graphing by hand, the equation you'll want to use is: (-3/5)x - (2/5) = y So the slope will be negative 3/5 and the y-intercept is -2/5.
If you mean: y = 3x+2 then the parallel line will be y = 3x-3
They are: 6 and -3
3x + 4y - 4 = 0 y = -2 3x + 4(-2) - 4 = 0 3x - 8 - 4 = 0 3x = 12 x = 4 (4,-2)
-2
2
graph G(x)=[x]-1
This is one way to do it 1) Find the x and y -intercepts y = -3x + 6 Plug in 0 for "x" and solve for "y" y = -3(0) + 6 y = 6 That means that when x = 0, y = 6 So plot the first point (0, 6) onto the graph <-- this is your x-intercept by the way Next do the opposite by plugging in 0 for "y" and solve for "x" y = -3x + 6 0 = -3x + 6 3x = 6 x = 2 That means that when y = 0, x = 2 Plot the point (0,2) on the graph. This is your y-intercept. Now, you can just connect the two points and you will get your line.
Put in function form. 3X - 2Y = 5 - 2Y = - 3X + 5 Y = 3/2X - 5/2 Y intercept = - 5/2