Find the surface area​

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.