19990401
Example
Draw the graph shown below and calculate the root for Y1.
Y1 =
x
(
x
+ 2)(
x
– 2)
Use the following V-Window settings.
Xmin = –6.3, Xmax = 6.3, Xscale = 1
Ymin = –3.1, Ymax = 3.1, Yscale = 1
(initial defaults)
Procedure
1
m
GRPH
•
TBL
!
K
(V-Window)
1
(INIT)
i
3
(TYPE)
b
(Y=)
v
(
v
+c)(
v
-c)
w
5
(DRAW)
2
4
(G-SLV)
b
(Root)
4
e
e
Result Screen
5-11-10
Function Analysis
# When analyzing a single graph, results appear
as soon as you select an analysis function in
step 2, so step 3 is not necessary.
# Root, maximum value, minimum value, and
y
-
intercept can be calculated for rectangular
coordinate graphs and inequality graphs only.
# The
y
-intercept is the point where the graph
crosses the
y
-axis.
…
Summary of Contents for ALGEBRA FX 2.0
Page 1: ... ALGEBRA FX 2 0 User s Guide ...
Page 19: ...19990401 ALGEBRA FX 2 0 ...
Page 26: ...19990401 1 1 Keys 1 1 1 Keys REPLAY COPY PASTE CAT CAL H COPY PRGM List Mat i ...
Page 122: ...19990401 ...
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Page 358: ...19990401 8 8 2 Program Library egcw w ww w ...
Page 360: ...19990401 8 8 4 Program Library Example 1 Example 2 fw baw bf w fw baw ca w ...
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