MAE 284 QUIZ 1-6, EXAM 1-2 CONCEPTUAL REVIEW QUESTIONS WITH VERIFIED ANSWERS. A+ GRADE 2025/2026.

MAE 284 QUIZ 1-6, EXAM 1-2
CONCEPTUAL REVIEW QUESTIONS
WITH VERIFIED ANSWERS. A+ GRADE
2025/2026.




False - ANS Q1 All mathematical problems have a closed-form solution (i.e. they can be
solved for a variable without having to make guesses). (T/F)



True - ANS Q1 The equal sign, "=", is used to assign data to a variable. (T/F)



True - ANS Q1 Vectors are transposed using the single quote operator. (T/F)



function [d, e] = quiz1_question4(a, b, c) - ANS Q1 A student is attempting to create a
function file named quiz1_question4.m After three tries, they type a function header that
works correctly. All four attempts are listed below. Which one of the listed function headers is
error-free?


function [d, e] = quiz1_question4(a, b, c)


function [d, e] = boss_function(a, b, c)


quiz1_question4(a, b, c) = function [d, e]

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, quiz1_question4(a, b, c) = [d, e]



surfc - ANS Q1 Which command will generate a surface plot with contours?



cross(a,b) - ANS Q1 Given two vectors a and b, which command would you use to calculate
the cross product of a and b?



3*(4^2) - ANS Q1 Choose the statement that is equivalent to the expression below:


3*4^2




a. (3*4)^2
b. 3*(4^2)
c. 4*3^2



negative - ANS Q1 Will the following statement be positive or negative?


-4^2



False - ANS Q1 In your homework, you can get partial credit for your work after an error. (t/f)



False - ANS Q1 Having problems with retrieving or submitting homework are valid excuses
for late submission. (t/f)



False - ANS Q1 An analytical solution is an approximation.


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