The slope of the original line is 1 so the perpendicular slop is -1
Hello :
4 - 2/5 = 20/5 -2/5 =18/5 =(<span>√(18/5))²</span>
About 1.5 per min but im not sure if it is exactly 1.5
D=(-infinity (the sign), infinity)
R=(-infinity, infinity)
Answer:
500
Step-by-step explanation:
