As for example if the slope is 3 and the y intercept is 6 then the equation is: y=3x+6
Y=mc+b
Coordinate geometry
y = mx + b, where m is the slope and b is the y-intercept.
Slope Intercept form is meant for a line, so if you know the slope m in the equation y=mx+b then with a given point say (3,4) and say the slope of the line was 2 then the equation would read y=2x+4.
Given a point P(a,b) and slope m, the point slope equation is (y - b)/(x - a) = m
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
if a line has a slope of -2 and a point on the line has coordinates of (3, -5) write an equation for the line in point slope form
Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (2, -8).
Y=mc+b
Coordinate geometry
y = mx + b, where m is the slope and b is the y-intercept.
Slope Intercept form is meant for a line, so if you know the slope m in the equation y=mx+b then with a given point say (3,4) and say the slope of the line was 2 then the equation would read y=2x+4.
Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the given line (-7,3); x=4
Given a point P(a,b) and slope m, the point slope equation is (y - b)/(x - a) = m
(0,-6) m=-2
-7
The equation of a line with an undefined slope is x = a.