The lines are perpendicular if their slopes are negative reciprocal of the other.
Since 9/2 is just a reciprocal and not the NEGATIVE reciprocal of 2/9, the lines are NOT perpendicular.
The answer to the question is x^(3/5)
Yes but you get a decimal answer
Answer:
Step-by-step explanation:use slope formula = rise /run =
(x1, y1) = coordinates of first point in the line
(x2, y2) = coordinates of second point in the line
first point (c,d) second point (a,b)