Chapter 2: Math Operations
43
7302ENG.DOC CH2 Math Operations, English Julie Hewlett Revised: 07/29/98 11:58 AM Printed: 05/19/99 8:58
AM Page 43 of 32
Find the negative solution to the equation, 16=X
2
.
1. Define the equation on the
EQUATION SOLVER
screen.
1
6
$: (if necessary)
2. Enter the equation.
-t
16=
bI6
Done
bb
3. Use
bound
to limit your
answer to a negative one
(between M16 and 0).
#"a
16
//"
0
///
4. Solve for
X
.
#b
5. The guess,
X=10
, is not
between the limit bounds.
You must clear or change it.
(This step uses a different
guess, M6.)
2
:a
6
6. Solve for
X
.
##b
³
Your
X
value
may vary.
L
6 is between
the bounds.
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