Mathematics
The slope m of a line whose inclination is α, is given by :
sin α
cos α
tan α
cot α
Related Questions
The equation of a line parallel to y-axis and at a distance of 8 units to the right of it, is:
x – 8 = 0
x + 8 = 0
y – 5 = 0
y + 5 = 0
The equation of a line with slope m and y-intercept c is given by:
x = my + c
cy = mx
y = mx + c
none of these
The equation of a line with slope m and passing through a point P(a, b), is given by :
(y – a) = m(x – b)
(x – b) = m(y – a)
(x – a) = m(y – b)
(y – b) = m(x – a)