diff --git a/Mustonen_Exec2_T2.m b/Mustonen_Exec2_T2.m
index c732e6e48376e9089ba796ec408745bd8d026b9e..7982fa65363e136ec6558c765852d1034a4a1137 100644
--- a/Mustonen_Exec2_T2.m
+++ b/Mustonen_Exec2_T2.m
@@ -1,6 +1,22 @@
-bk = [0,0,2,0,-1,0,2];
-x= @(n) -7*(n-3);
-y = conv(bk, x);
+% FIR filter coefficients
+bk = [0, 0, 2, 0, -1, 0, 2];
 
-figure;
-stem(x);
\ No newline at end of file
+% Input signal
+n = 0:10;
+x = 7 * (n - 3 == 0);
+
+% Convolution to calculate output
+output = conv(x, bk);
+
+% Plotting
+subplot(2,1,1);
+stem(n, x);
+title('Input Signal');
+xlabel('Sample');
+ylabel('Amplitude');
+
+subplot(2,1,2);
+stem(output);
+title('Output Signal');
+xlabel('Sample');
+ylabel('Amplitude');
\ No newline at end of file