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Question 4 (10 marks) Use appropriate algebra to solve the following equations. Show ALL your working (a) 3x² = 1 + 2x.
Posted: Tue Jul 12, 2022 12:46 pm
by answerhappygod
- Question 4 10 Marks Use Appropriate Algebra To Solve The Following Equations Show All Your Working A 3x 1 2x 1 (24.07 KiB) Viewed 23 times
Question 4 (10 marks) Use appropriate algebra to solve the following equations. Show ALL your working (a) 3x² = 1 + 2x. Give exact answers. (b) x43x² = 4. Give exact answers. (c) 3'= Give exact answers. I 81 (d) 32x-1= 4x+2, Give your answer correct to 4 decimal places. [2 marks] [3 marks] [2 marks] 13 marks]