line in data is y=-2X+6 The perpendicular line will have a slope of = +1/2 Note : m X m' = -1 , m= slope of line 1 ; m'= slope of perpendicular line to line 1
6
16X - 2Y = 4- 2Y = - 16X + 4Y = 8X - 2---------------m(slope) = 8===========
16
The general equation of a line is: y = mx + b where m is the slope and b is the y-intercept. 3x + y = 4 y = -3x + 4 The slope is -3.
M=0
line in data is y=-2X+6 The perpendicular line will have a slope of = +1/2 Note : m X m' = -1 , m= slope of line 1 ; m'= slope of perpendicular line to line 1
6
16X - 2Y = 4- 2Y = - 16X + 4Y = 8X - 2---------------m(slope) = 8===========
16
The general equation of a line is: y = mx + b where m is the slope and b is the y-intercept. 3x + y = 4 y = -3x + 4 The slope is -3.
The equation, y = -4x - 3, is written in what's called slope-intercept form. The general equation for slope-intercept form is y = mx + b, where m is the slope of the line, and b is the y-intercept. So, for the equation in question, m = -4 and b = -3. Thus, the slope of the line is -4.
The equation for the line is y = mx +b the slope is the value of m For example if y = 3x +4 the that is the equation that completely defines the line; its slope is 3
the slope of the line is -2 over 1 or -2 because the equation is in slope intercept form. Where y=mx+b. M is refered to as the slope and b is the y intercept.
-1
y = mx + c is the equation of a straight oblique line where m = gradient The gradient is a measue of the steepness of a line (or a measure of the slope of the line)
36x-9y=15 36x-15=9y y=4x-15/4 remember slope is the m on y=mx+b so slope=4