1 files changed, 9 insertions, 0 deletions
diff --git a/1322/CH5/EX5.8/48ex1.sce b/1322/CH5/EX5.8/48ex1.sce
new file mode 100755
index 000000000..e59be4c43
--- /dev/null
+++ b/1322/CH5/EX5.8/48ex1.sce
@@ -0,0 +1,9 @@
+
+//inverse of x->3x+4
+clear;
+clc;
+close;
+x=poly(0,'x');
+p1=3*x+4;
+disp(p1,"x->")
+mprintf("inverse of the rule is:\n (x-4)/3")