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 WebNov 21, 2024 · How you know if a system is consistent or inconsistent or dependent without graphing: 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.
Without graphing, classify the system of equations as either
WebAnd they give us x plus 2y is equal to 13 and 3x minus y is equal to negative 11. So to answer this question, we need to know what it means to be consistent or inconsistent. So a consistent system of equations. has at least one solution. And an inconsistent system of equations, as you can imagine, has no solutions. WebFind step-by-step Algebra solutions and your answer to the following textbook question: find the value of k such that the system of linear equations is inconsistent. {4x - 8y = -3 , 2x + … northland college volleyball roster
Find the values of $k$ that make this system …
Web10. A shop has one-pound bags of peanuts for $2.00 and three-pound bags of peanuts for $5.50. If you buy 5 bags and spend $17.00, how many of each size bag did you buy? 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. Web(a) Use a graphing utility to graph the equations in the system. (b) Use the graphs to determine whether the system is consistent or inconsistent. consistentinconsistent (c) If the system is consistent, approximate the solution. (If the system is inconsistent, enter INCONSISTENT. northland college trf mn