Help! Choose the point-slope form of the equation below that represents the line that passes through the point (6, -3) and has a slope of 1/2.

y-6=1/2x+3)
y=1/2x-6
y+3=1/2(x-6)
x-2y=12

Question

Help! Choose the point-slope form of the equation below that represents the line that passes through the point (6, -3) and has a slope of 1/2.

y-6=1/2x+3)
y=1/2x-6
y+3=1/2(x-6)
x-2y=12

kira_yamato · Answer

$$y - y_0 = m(x - x_0)$$
Just rearrange the terms to get
$$y = mx - mx_0 + y_0$$
Slope = m
$$c = y_0 - mx_0$$

anonymous · Answer

I don't understand. ._.

kira_yamato · Answer

m is the slope, and the given point has coordinates $$(x_0 , y_0)$$

anonymous · Answer

Oh, okay. Thank you.