The correct answer is:

b. a2, b4, 2be

Explanation:

In MATLAB, variable names must start with a letter, followed by letters, digits, or underscores. Therefore, the variable names in option b are all valid because they all start with a letter and are followed by digits.

Option a is incorrect because variable names cannot start with an underscore.

Option c is incorrect because variable names cannot start with a digit.

Option d is incorrect because variable names cannot contain a hyphen.

Option e is incorrect because option b is a valid set of variable names.

Question

The correct answer is:

b. a2, b4, 2be

Explanation:

In MATLAB, variable names must start with a letter, followed by letters, digits, or underscores. Therefore, the variable names in option b are all valid because they all start with a letter and are followed by digits.

Option a is incorrect because variable names cannot start with an underscore.

Option c is incorrect because variable names cannot start with a digit.

Option d is incorrect because variable names cannot contain a hyphen.

Option e is incorrect because option b is a valid set of variable names.

Knowee AI · Accepted Answer

The correct answer is:

b. a2, b4, 2be

Explanation:

In MATLAB, variable names must start with a letter, followed by letters, digits, or underscores. Therefore, the variable names in option b are all valid because they all start with a letter and are followed by digits.

Option a is incorrect because variable names cannot start with an underscore.

Option c is incorrect because variable names cannot start with a digit.

Option d is incorrect because variable names cannot contain a hyphen.

Option e is incorrect because option b is a valid set of variable names.

Which of the following set contains variable names that are ALL valid in MATLAB?Question 2Select one:a._ab, a, abcb.a2, b4, 2bec.aa, bb, 33d.ab, aa, a-be.None of the above

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