Special Systems and Systems of Inequalities Quiz Special Systems and Systems of Inequalities 7.2- 7.3 Quiz 1. Tell whether (1‚ 10) is a solution of y 5 6x. 2. Write the inequality represented by the graph below. 3. Tell whether (6‚ 0) is a solution of . 4. Graph . Give two ordered pairs that are solutions and two ordered pairs that are not solutions. solutions: ______________________________ not solutions: ___________________________
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Chapter 4 Homework Answer Sheet Name: ID Number: Instructions Download this form and type in your answers. When you are done‚ upload the finished form. Each answer is worth 5 points. For Exercises 18-29‚ type your answers in this table: 18. | 19. | 20. | 21. | 22. | 23. | 24. | 25. | 26. | 27. | 28. | 29. | F | A | D | C | B | E | F | A | D | C | B | E | For Exercise 31‚ type your answer below: A gate accepts one or more input signals and produces an output signal. Each type
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BIRLA INSTITUTE OF TECHNOLOGY AND SCIENCE‚ PILANI - K.K. BIRLA GOA CAMPUS Mathematics-2 Tutorial–1 1. Use the Gaussian elimination method to solve each of the following systems of linear equations: (a) −5x1 − 2x2 + 2x3 = 14 3x1 + x2 − x3 = −8 2x1 + 2x2 − x3 = −3 (b) 3x1 − 2x2 + 4x3 = −54 −x1 + x2 − 2x3 = 20 5x1 − 4x2 + 8x3 = −83 2. Find the quadratic equation y = ax2 + bx + c that goes through the points (3‚ 18)‚ (2‚ 9) and (−2‚ 13). 3. Use the Gauss Jordan method to determine the complete solution
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Linear Equations in Two Variables Exercise 3 Q1. Draw the graph of each of the following linear equation in two variables: (i) x + y = 4 (ii) x – y = 2 (iii) y = 3x (iv) 3 = 2x + y Sol. (i) The given equation is x + y = 4 y = 4 – x …………….equation (1) Now ‚ putting the value x = 0 in equation (1) y = 4 – 0 = 4. So the solution is (0‚ 4) Putting the value x = 1 in equation (1) y = 4 – 1 = 3. So the solution is (1‚ 3) Putting the value x = 2 in equation (1) y = 4 – 2 = 2. So the solution
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Answers are hi-lighted yellow. Company A’s nationally advertised brand is Brand X. Contribution to profit with Brand X is $40 per case. Company A’s re-proportioned formula is sold under a private label Brand Y. Contribution to profit with Brand Y is $30 per case. Company A’s objective is to maximize the total contribution to profit. Three constraints limit the number of cases of Brand X and Brand Y that can be produced. Constraint 1: The available units of nutrient C (n) is 30. Constraint 2:
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Name of the school Grade: ---- Chapter Name – Work Sheet number ------------------------------------------------- Date: -------- Time: Estimated Time to Complete ------------------------------------------------- Name of Student: Date of Submission: Maths assignment XII RELATIONS AND FUNCTIONS 1. If fx= x and x= x ‚ then evaluate fog52-gof-72. 2. If fx= 3-x313 and x= logex ‚ find fof(x). 3. Let * be a binary
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Lesson Guide for Chapter 7: Ratio and Proportion Write a proportion problem. Design the problem so that the solution is “Leslie would need 16 gal ofgasoline in order to travel 368 mi.” -Leslie drove from her house to the grocery store last monday the grocery store is 2.875 miles away from her house. She used 1/4 gallon of gas driving to the grocery and back home. At this rate how many gallons of gas would she use to drive to her parents house who lives 368 miles away? --I am not sure that I
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Week 1 Week 1 – Quiz A 1. The name of the service that controls the queue of print jobs with the Window NET command is ______. SPOOLER 2. Which of the following Windows commands will shutdown and restart your computer in 2 minutes? Shutdown –r -t 120 3. Which Windows shutdown command switch is sued to log off the current user of the local computer? -l 4. Which one of the following Windows AT commands specifies an action that will take place at 3:00 p.m.? At 15:00 command 5. From
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Centro Escolar University Mendiola‚ Manila Submitted by: HANNAH IZABELLA L. OLFINDO BSMT 1A Submitted to: MRS. VILORIA Professor * Constant Function: Let ’A’ and ’B’ be any two non–empty sets‚ then a function ’’ from ’A’ to ’B’ is called Constant Function if and only if range of ’’ is a singleton. * Algebraic Function: The function defined by algebraic expression are called algebraic function. e.g.
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Algebra 222 week 5 Quiz CLOSE WINDOW Week 5: Functions‚ Date Submitted: 11/03/2014 (Started On: 11/02/2014) 1. Inverse functions: Problem type 1 The one-to-one functions g and h are defined as follows. =g−4‚ 8‚ −2‚ 4‚ −1‚ 9‚ −9‚ 4 =hx−3x4 Find the following. g−19 = h−1x = ∘h−1h−1 = You answered: g−19 = 0 h−1x = 1 ∘h−1h−1 = −1 Your answer is incorrect. The correct answer is: g−19 = −1 h−1x = +x43 ∘h−1h−1 = −1 2. Domain and range from ordered pairs Suppose
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