- #1
bochai
- 4
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Pleas help me with this exercises(this is not a homework):
Determine whether the points lie on a straight line.
a) A(5,1,3), B(7,9,-1), C(1,-15,11)
b) K(0,3,-4) L(1,2,-2), M(3,0,1)
Should I draw the graph, then find the slopes?
Or is there any other way to approach?
Pleas help!
By the way, I got straight A's for Calc I,II. and every body keep telling me that Calc III is easier compare to Calc II. but, I feel it's so hard, and I don't know what to do. can some one give me some advice?thanks.
Determine whether the points lie on a straight line.
a) A(5,1,3), B(7,9,-1), C(1,-15,11)
b) K(0,3,-4) L(1,2,-2), M(3,0,1)
Should I draw the graph, then find the slopes?
Or is there any other way to approach?
Pleas help!
By the way, I got straight A's for Calc I,II. and every body keep telling me that Calc III is easier compare to Calc II. but, I feel it's so hard, and I don't know what to do. can some one give me some advice?thanks.