Write an equation in slope-intercept form of the line satisfying the given conditions: is parallel to the y-axis and has an x-intercept of 3

Answer 1

x=3 is the line's equation

there is no comparable slope intercept form

as the slope is undefined and the y intercept does not exist. the line never intersects the y axis

y= mx +b is slope intercept form with m=slope and b = the y intercept

neither m nor b exist for x=3

x=3 is a vertical line which never touches the y axis

you could solve y = mx +b for x and get

x = y/m -b/m, then -b/m = the x intercept=3 and (1/m) = the inverse of the slope = 0

x = (0)y + 3 is an inverse slope x intercept form of the line x= 3