Answer:
Step-by-step explanation:
eq. of directrix is y=4 or y-4=0
perpendicular distance of (x,y) from directrix =distance of (x,y) from focus (-3,2)

Answer:
As time increases water decreases
10% is 8.35. 1% is 0.83 so 2% is 1.66. 8.35+1.66=10.01. 83.47+10.01=93.48. 93.48x12=1121.76. The bill will cost £1121.76.
Does it give you any more details?? if not it would be undefined for parallel and zero for perpendicular.<span />
Answer:
=−2xy+3x+2y
Step-by-step explanation:
this is what i get in calculating