Question Solved1 Answer CSCI426/CSCI926 Software Testing and Analysis Lab – Week 9 Deterministic finite state machines (FSMs), with states representing classes of program states and transitions representing external inputs and observable program actions or outputs, are sometimes used in modeling system requirements. We can design test cases consisting of sequences of program inputs that trigger FSM transitions and the predicted program actions expected in response. We can also define test coverage criteria relative to such a model. Which of the following coverage criteria subsume which others? State coverage: For each state in the FSM model, there is a test case that visits that state. Transition coverage: For each transition in the FSM model, there is a test case that traverses that transition. Path coverage: For all finite-length subpaths from a distinguished start state in the FSM model, there is at least one test case that includes a corresponding subpath. State-pair coverage: For each state r in the FSM model, for each state s reachable from r along some sequence of transitions, there is at least one test case that passes through state r and then reaches state s.

Data Structure in Java Write a class in JAVA for the city database using unordered lists. Each database record contains the name of the city (a string of arbitrary length) and the coordinates of the city expressed as integer x and y coordinates. Your database should allow records to be inserted, deleted by name, and searched by name or coordinate. Implement the database using an array-based list. Develop a simple test (as the main function) Run your program and present the results of the test. please take a screenshot of the code along with the Java code.

Find the solution to the corresponding (homogeneous) system of equations by expressing AA in RREF. (1 point) Consider the augmented matrix A = 1 1 2 4 0] [2 2 4 8 0 Find the solution to the corresponding (homogeneous) system of equations by expressing A in RREF. where r, s,t ER.

Asset A has an expected return of 15% and a standard deviation of 20%. The risk-free rate is 5%. What is the reward-to-variability ratio?

1-)A 26.1 mL solution of HBr (a strong acid) of unknown concentration was titrated using 0.6088 mol L-1 NaOH using phenolphthalein as a pH indicator. At the moment when the solution turned a consistent light pink colour, the burette volume read 28.65 mL. The initial burette reading before the experiment was 7.70 mL. What was the concentration of HBr in the original HBr solution in mol L-1 2-)What is the value of the equilibrium constant (K) for the following neutralization reaction: 𝐻3𝑂++𝑂𝐻−⟶2𝐻2𝑂H3O++OH−⟶2H2O Remember: if you want to express an answer in scientific notation, use the letter "E". For example "4.32 x 104" should be entered as "4.32E4". Hint: To answer this question, you may need to use the value of Kw stated in the lab manual.

MISSED THIS? Read Section 2.3 (Pages 51 - 55); Watch KCV 2.3 Part A The second sample produced 25 g of A and what mass of B? Two samples of a compound containing elements A and B were decomposed. The first sample produced 15 g of A and 35 g of B. 0 58 g 011 g 45 g O 21 g Submit Request Answer

C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars. Complete parts (a) through (d) below. R(x) = - 2x + 6x,C(x) = 5x +13 Graph both functions antify the vertex of R(x). e vertex of R(x) is ype an ordered palt. Simplify your answer. Type Integers or decimals.) aph R(x). Choose the correct graph below O O S OC. OD o TA o 9 o C) be the cost to produce x batches of widgets and let ) be the revenue in thousands of dollars. Complete parts (a) through () below RO - - * x2 + 6%. Cl2)* 3x + 13 antity the intercept of C) y-Intercept of Cy) is aty- plily your answer) aph C14 Choose the correct graph below co os Find the minimum break-even quantity SIE C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars. Complete parts (a) through (d) b R(x) = -x +6%. C(x) = 3x+13 Find the minimum break-even quantity. sing the expressions - x and/or 7x + 13, identify an equation to be solved in order to find the minimum break-even quantity pe an equation. Use integers or fractions for any numbers in the equation) e minimum break-even quantity is implify your answer.) Find the maximum revenue. w can the maximum revenue be found? Choose the correct answer below. A. Find the y-intercept of R(x). B. Find the maximum y-coordinate of a point where R(x) = C(x) to select your answer C(x) be the cost to produce x batches of widgets, and let R(x) be the revenue in thousands of dollars. Complete Rex) = = x + 6x, Crew =x+ 13 Find the maximum revenue. bw can the maximum revenue be found? Choose the correct answer below. A. Find the y-intercept of R(x). B. Find the maximum y-coordinate of a point where R(x) = C(x). C. Find the x-coordinate of the vertex of R(x). D. Find the y-coordinate of the vertex of R(x). he maximum revenue is UT M ound to the nearest Integer as needed.) Find the maximum profit. P(x) be the profit in thousands of dollars. Identify an expression in terms of x for P(x). k to select your answer(s) B. Find the maximum y-coordinate of a point where R(x) = C(x). C. Find the x-coordinate of the vertex of R(x). D. Find the y-coordinate of the vertex of R(x). he maximum revenue is 01 ound to the nearest integer as needed.) Find the maximum profit. P(x) be the profit in thousands of dollars. Identify an expression in terms of x for P(x). implify your answer. Use integers or fractions for any numbers in the expression.) he maximum profit is ound to the nearest integer as needed.) sk to select your answer(s).