Who Can Solve This Problem?? - Education - Nairaland
Nairaland Forum › Nairaland General › Education › Who Can Solve This Problem?? (425 Views)
| Who Can Solve This Problem?? by Miracle112(op): 11:37am On Aug 04, 2019 |
mathematicians in the house please help...
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| Re: Who Can Solve This Problem?? by Nobody: 2:29pm On Aug 04, 2019 |
Before I post a solution. I want to ask you something, I hope this is not your assignment? If it is an assignment then please attempt it independently since your teacher must have given you the basic theoretical background needed to approach the problem. |
| Re: Who Can Solve This Problem?? by OiOi: 4:13pm On Aug 04, 2019 |
MathsEconomics:if you have a knowledge of the solution provide it and if not you move on |
| Re: Who Can Solve This Problem?? by doggedemmy(m): 4:36pm On Aug 04, 2019 |
Rearranging the first equation gives y=2x - 3 and the second y = 2x + 5. Therefore both lines have same gradient 2. So m1 = 2, m2 = 2. The angle between two lines = tan inverse [(m2 - m1)/(1 + m1m2)]. Tan inverse of 0 is 0. The two lines are parallel |
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