Quadratic Equations Worksheet - 20150917 Chapter 1 Page 3
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2
3Y
K
h
Find a quadratic equation in x with each of the following sets of roots. (33 – 36)
33. 3, 4
1
34.
, 2
2
−
35. 0,
5
3
−
36. a double root
5
+
−
= .
37. (a) Solve the equation (
x
2)(
x
8) 0
(b) Form a quadratic equation in x whose roots are less than the roots of the
equation in (a) by 3.
2
+
−
=
38. (a) Solve the equation
x
3
x
28 0
(b) Form a quadratic equation in x whose roots are the negatives of the roots of
the equation in (a).
2
+
+
=
39. (a) Solve the equation
2
x
15
x
18 0
(b) Form a quadratic equation in x whose roots are the reciprocals of the roots
of the equation in (a).
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