Question

Find the equation of the line passing through (-4,-2) and having a slope of 0.

Answer 1

Using the point-slope form:

⇒ $(y-y0) = m(x-x0)$

Which require one point (x0,y0) on the line and the slope (m)

• (x0,y0) --> (-4,-2)
• m --> 0

Thus let us plug int the value

$(y + 2) = 0(x + 4)\\y + 2 = 0\\y = -2$

Thus the equation of the line is y = -2

Hope that helps!