WebNov 21, 2024 · Without graphing, classify the system of equations as either consistent or inconsistent. −7x+8y=9. 21x/8−3y=−6. If a consistent system has a infinite number of solutions, it is dependent. When you graph the equation, both equations represent the same line. If a system has no solution, it is said to be inconsistent. Webinconsistent; no solution 27. Let x be the number of systems sold, and y be the total money earned. Jamail: y = 100x + 2400 Wanda: y = 120x + 2200 y = 100x + 2400 x y 2 2600 4 2800 6 3000 8 3200 10 3400 y = 120x + 2200 x y 2 2440 4 2680 6 2920 8 3160 10 3400 So they have to sell 10 systems to earn the same amount. 28. _____ y x = 2 (2) (4) 2 2 2

Which of the following pairs of linear equations are consistent ...

WebFeb 13, 2024 · Answer. Example 4.6. 3. Write each system of linear equations as an augmented matrix: ⓐ { 11 x = − 9 y − 5 7 x + 5 y = − 1 ⓑ { 5 x − 3 y + 2 z = − 5 2 x − y − z = 4 3 x − 2 y + 2 z = − 7. Answer. It is important as we solve systems of equations using matrices to be able to go back and forth between the system and the matrix. WebAug 21, 2013 · 6x-8y = 5. 8y = 6x-5. y = (6x-5)/8. Recall the definitions: A set of equations is consistent and independent if they have only one intersection. A set of equations is consistent and dependent if they are the same line. A set of equations is inconsistent if they do not have a point of intersection. Now we want to see if there are any points of ... earfold sevilla

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WebYou can multiply both equations by a number to get one of the x or y absolute values the same, multiply the top equation by 2, to get 8x-6y=16, and the second equation by -3 to get -15x+6y=33, then add the equations to get -7x=49, so x is equal to -7. Plug in -7 for x to solve for y which would be -12. Hope this helps. WebExpert Answer. Transcribed image text: Solve by the elimination method. Also determine whether the system is consistent or inconsistent and whether the equations are … WebFeb 20, 2024 · status inconsistency: A situation in which an individual’s varied social positions can have both positive and negative influences on his or her social status. Max Weber: (1864–1920) A German sociologist, philosopher, and political economist who profoundly influenced social theory, social research, and the discipline of sociology itself ... ear folding cat box