The line 2y + 6x = 12 is rearranged into the form y = mx + c. What are the values of m and c?

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Question

The line 2y + 6x = 12 is rearranged into the form y = mx + c. What are the values of m and c?

Accepted Answer

m = -3, c = 6 — Award 1 mark for correctly rearranging: 2y = -6x + 12, therefore y = -3x + 6. A is incorrect — did not rearrange correctly. C is incorrect — wrong signs for both values. D is incorrect — did not divide all terms by 2.

Answer

m = -3, c = 6

Answer

m = -6, c = 12

Answer

m = 6, c = 12

Answer

m = 3, c = -6

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