Question

The function f(x) is graphed below.

mc013-1.jpg

What is the equation of the line that is perpendicular to f(x) and passes through the point (4, –6)?
4x + 3y = –2
3x + 4y = –12
4x – 3y = 34
3x – 4y = 36

Answer 1

next time please try pasting the graph so we have a better idea of what's going on

that being said, simply find the slope of the graph, take the negative reciprocal, and plug that into the point-slope formula along w/ (4,-6) to get the solution