Please post the question with an attachment of what you want to be answered next time.
Answer:collecting data
Step-by-step explanation:
Answer:
The vector equation of the line is
l(t)= "-3,3,-5" + t "-2,-4,-4", where t is a parameter.
No; we have 
. Substituting these into the DE gives
which reduces to 
, true only for 
.
Answer: D - 4 1/2 FT.
Step-by-step explanation:
36 (length of rope) divided by 8 (sections) equals 4.5
