Practice Using Matlab As A Calculator (1.3.2) - Tutorial lessons

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9 questions

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6 sample questions

Question 1.
What would be the result of 5 + 3 * 2 in MATLAB?
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Remember the order of operations!
Question 2.
If x = 8, what will the command '2 * x' return?
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Substitute x with its value.
3Question 3.
What is the output of the expression 10 / 2 + 3?
- 3
- 5
- 10
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Remember to follow the order of operations!
4Question 4.
Is MATLAB able to store outputs in a default variable.
- True
- False
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Think about how outputs are handled without defining a variable.
Question 5.
Calculate the value of the expression (10 + 5 * 2 ^ 3) / (4 - 2) and store it in a variable called 'result'.
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Start with calculations in parentheses, then use exponentiation before division.
Question 6.
If x = 3 and y = x + x * 2, what is the value of y if evaluated correctly?
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Follow the order of operations. Don't forget to substitute x first!

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