That's a vertical line; the slope is not defined.
if the x equals -1.2 and the y is -4, 4 what is the slope
4
yes.
4
slope = coefficient of x = -4
The slope of f(x) = 3-4x is -4.
y=-(8/7)x+4 Therefore, the slope= -(8/7)
You have to re-arrange the equation to y=mx+b. X + 2y = 4 2y = -X +4 y= - 1/2 x + 2 your slope is X, so the slope = -1/2
Slope of a line perpendicular to x-y=16
The line x = -4 is vertical, so a line that is perpendicular to it is horizontal, so its slope is 0.
-4
The equation for the slope of a line is y=mx+b