1. Develop MATLAB pseudo-code snippets for three distinct root-finding methods: a. Fixed-Point Iteration Method: Specify the input parameters. • Elaborate on how the method iteratively refines its root approximation through function iteration. ● b. Regula Falsi Method: Outline the input parameters. • Describe how the method systematically updates intervals to converge to the root. c. Brent's Method: • Present MATLAB pseudo-code. ● • Include details about the input parameters and explain how the method combines bracketing and open methods for efficient convergence.

1. How many rows would there be (excluding the header row) in a truth table with 7 variables? A truth table with 32 rows (excluding the header row) has how many variables?

4. Find all instructors in Finance department who have taught some course in 2008. 5. Find all students from Physics department who took course 'CS-319'.

QuestionsWrite SQL statements that will answer the following four questions based onthe following tables.1. Find suppliers (company name, country and city) whose country isAustralia or whose city is Paris.2. Compute the extended price for each order. Extended price is obtained bymultiplying unit price by quantity (from Order Details table). Show order id,product name and extended price. Sort the results by product name inascending order.3. List products ids and product names of discontinued confection productsthat are still held in stock. (Confection products are those that have"Confections" as category name.)4. Find the total quantity of each product ordered within each category.Display the category id, category name, product name and total quantity.     Hints:The MONTH(DateField) function can be used to evaluate criteria about the month portion of adate field.The FORMAT(DateField) function can be used to return the month names.The SELECT statement has several options that can be used…