4x-5y = 13 -5y = -4x+13 y = 4/5x-13/5 Slope = 4/5 or 0.8
4x+5y = 30 5y = -4x+30 y = -4/5x+6 in slope intercept form So the y intercept is 6.
3X + 5Y = 155Y = -3X + 15Y = (-3/5)X + 3The slope of this line is -3/5.The slope of a line perpendicular to it is 5/3.
parallel lines have the same slope. So if you equation if 5y+x=2 for example, you can solve for y and then look at the coefficient of x, that number is the slope. So in the example 5y+x=2, 5y=-x+2 or y=-1/5x+2/5 The slope is -1/5 so any line with that slope will be parallel. The 2/5 is the y intercept or the location where the line hits the y axis. This can be any real number.
You want to get your equation to the form y=mx+b where m is the slope and b is the y intercept. 5y+6x-2 = 0 5y = -6x+2 y = -6/5x + 2/5 Slope = -6/5 = -1.2 Y Intercept = 2/5 = 0.4
Get in slope intercept form. 3X + 5Y = 15 5Y = -3X + 15 Y = -3/5X + 3 -3/5 is the slope of this line and the line parallel to this line
4x-5y = 13 -5y = -4x+13 y = 4/5x-13/5 Slope = 4/5 or 0.8
4x+5y = 7 5y = -4x+7 y = -4/5x+7/5 in slope intercept form So the slope of the perpendicular line is plus 5/4
slope = -1
4x+5y = 30 5y = -4x+30 y = -4/5x+6 in slope intercept form So the y intercept is 6.
4x+5y = 20 5y = -4x+20 y = -4/5x+4 So the slope is -4/5 or as -0.8 and the y intercept is 4
2x + 5y = 3 put into standard form wher y = mx + b and m = slope 5y + 2x = 3 5y = -2x + 3 y = -2/5x + 3/5 m = slope = -2/5
the slope is -5/4
To find the slope of a linear equation, you need to put it into Slope-Intercept form. Which is y=mx+b. So you will have to rearrange it to this form. So you currently have 2x+5y=-1. Move the 2x to the other side by subtracting. Now you have 5y=-2x-1. You need to get one y, so you divide the whole equation by 5 to get y=-2/5x-1/5. The slope is mx, so it is -2/5x.
3X + 5Y = 155Y = -3X + 15Y = (-3/5)X + 3The slope of this line is -3/5.The slope of a line perpendicular to it is 5/3.
(6, 3)---------pointsm = - 5Y - Y1 = m(X - X1)------------------------------the formY - 3 = - 5(X - 6)Y - 3 = - 5X + 30Y = - 5X + 33----------------------------the equation of the line
If: 3x-5y = 25 Then: -5y = -3x+25 And: y = 3/5x-5 So: slope is 3/5 or 0.6 and the y intercept is -5