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1. Show that the lines ?/1 = y+3/ 2 = z+1/3 and x-3/2 = y/1 =
z-1/-1 intersect by finding their point of intersection. Find the
equation of the plane determined by these lines. Find parametric
equations for the line that is perpendicular to the two lines and
passes through their point of intersection.
1. A=Z show if xRy <=> xy>=1 is reflexive, transitive
and transitive.
2. A=Z show if nRm <=> nm >= 0 is an equivalence
relation and show the equivalence clases
3. A= R (real numbers) show if aRb <=> |a| = |b| is an
equivalence relations and show the equivalence clases.
1. There are a few forms of "apoptosis". All of these forms have
the same end point, but they differ in how the cells get there. in
particular some forms of apoptosis do NOT REQUIRE the activation of
the caspases.
a. Given that the end point of apoptosis is the same, describe
one way you would expect all of these forms of cell to be the same
(Dead cells is NOT a sufficient answer).
You are studying apoptosis in a...
1. Why are the various forms of e- and m-commerce
important in health care?
2. Be sure to include the electronic payments systems
needed to support this type of commerce in a healthcare
environment.
3. How do e- and m-commerce affect the way payments are
made?