1 files changed, 11 insertions, 0 deletions
diff --git a/usth/MATH2.2/hw/linear b/usth/MATH2.2/hw/linear
new file mode 100755
index 0000000..fad7e67
--- /dev/null
+++ b/usth/MATH2.2/hw/linear
@@ -0,0 +1,11 @@
+#!/usr/bin/env octave
+disp ("Solve quadratic equation ax + b = 0");
+a = input ("a = ");
+while (a == 0)
+  disp ("a must be nonzero");
+  a = input ("a = ");
+end
+b = input ("b = ");
+
+disp ("The two solutions of the given linear equation is:");
+x = -b / a