Answer:
Step-by-step explanation:
perp. -1/2
y + 3 = -1/2(x - 3)
y + 6/2 = -1/2x + 3/2
y = -1/2x - 3/2
Answer:

Step-by-step explanation:
GIVEN: A
fence is used to enclose a rectangular land plot. If the area of the land plot is
.
TO FIND: equation to determine the length
of the land plot.
SOLUTION:
total length of fence 
let the width of land plot be 
perimeter of plot 

area of rectangular plot 


putting value of 


Hence required equation to get length
of land plot is 
on solving

possible length of land plot is
and 
The answer is both all real numbers less than 0 and all real numbers greater than 0