[Solved] What will the following MATLAB code display?x = [5, 10, 15];bar(x) — Ans: Three bars with heights 5, 10, and 15 | MATLAB

MATLAB - 2D Plotting

What will the following MATLAB code display?

x = [5, 10, 15];
bar(x)

AThree bars with heights 5, 10, and 15

BA histogram of values 5, 10, 15

CA line plot connecting points 5, 10, 15

DError due to incorrect input format

Step-by-Step Solution

Solution:

Step 1: Analyze bar plot input vector
The vector x has three values: 5, 10, and 15. The bar function will create three bars with these heights.
Step 2: Confirm no errors or other plot types
Input is valid, so no error. It is not a histogram or line plot.
Final Answer:
Three bars with heights 5, 10, and 15 -> Option A
Quick Check:
bar(x) = bars with heights from x [OK]

Quick Trick: bar(x) plots bars with heights from vector x [OK]

Common Mistakes:

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