Web(ii) x - y = 8, 3x - 3y =16 are parallel and have no solution.Hence, the pair of equations are inconsistent. (iii) 2x + y - 6 = 0, 4x - 2y - 4 = 0 are intersecting and have a unique solution. Hence, they are consistent. (iv) 2x - 2y - 2 = 0, 4x - 4y - 5 = 0 are parallel and have no solution. Hence, the pair of equations are inconsistent. WebFeb 20, 2024 · Which one of the following options is true, and why? y = 3x + 5 has (3 Marks) a unique solution, only two solutions, infinitely many solutions Ques. Give the equations of two lines passing through (2, 14). How many more such lines are there, and why? (3 Marks) Ques. Solve (3 Marks) 2x − y = 4 6x − 3y = 12
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WebThe team's biggest problem has been inconsistency: it has played well at times, but at other times it has played very poorly. There is some inconsistency in her argument. Careful … WebFree math problem solver answers your algebra homework questions with step-by-step explanations. flapjack whale
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Webinconsistent consistent ( has a cross with two slightly horizontal lines going across the top on y axel ) The following system of equations is _____. y = - 1/3x + 2/3 2x + 6y = 4 independent equivalent inconsistent equivalent Click on the solution set graphic until the correct one is displayed. WebIf the equations are parallel but not the same they must be paralle, but not on top of each other. Therefore: Rule 3: If the slopes are the same, but the intercepts aren't (the 'c's), the system is inconsistent. So, step 1: convert to y = mx + c form, step 2: apply the above three rules. Hope that helps :) WebThe system of linear equations: 3 x - 2 y - k z = 10, 2 x - 4 y - 2 z = 6 and x + 2 y - z = 5 m is inconsistent if: A k = 3, m = 4 5 B k ≠ 3, m ∈ ℝ C k ≠ 3, m ≠ 4 5 D k = 3, m ≠ 4 5 Solution The correct option is D k = 3, m ≠ 4 5 Explanation for the correct option: Given equations are 3 x - 2 y - k z = 10, 2 x - 4 y - 2 z = 6 and x + 2 y - z = 5 m. flapjack whale name