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MAT 272 Assignment #2
Due:
September 22, 2009
1)
Solve the following linear systems.
Write solutions in parametric form.
a.
b.
.
c
.
d
2)
Let
u
and
v
both be solutions to the matrix equation A
x
=
0.
Show that any linear
combination of
u
and
v
is also a solution to the same equation.
3)
A box containing pennies, nickels and dimes has 13 coins with a total value of 83 cents.
How many of each type of coin are in the box?
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Unformatted text preview: Set up and solve a system of equations. 4) Use a system of equations to find the equation of the parabola, y = ax 2 + bx + c , passing through the points (0, 2), (3, 1) and (0.5, 0.75). 5) Describe the solution set of the system below as a linear combination of 3 vectors. 6) Let and . All linear combinations of u and v are solutions to some system of equations. Find that system....
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This note was uploaded on 11/08/2011 for the course MAT/FIN 272 taught by Professor Burns during the Spring '11 term at Central Connecticut State University.
 Spring '11
 Burns

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