Find the set of values of x x\,x for which
3(2x+1)>5−2x3(2x + 1) > 5 - 2x3(2x+1)>5−2x,
2x2−7x+3>02x^2 - 7x + 3 > 02x2−7x+3>0,
both 3(2x+1)>5−2x3(2x + 1) > 5 - 2x3(2x+1)>5−2x and 2x2−7x+3>02x^2 - 7x + 3 > 02x2−7x+3>0.
Practise Edexcel A Level Old Maths Algebra and Functions 1 with exam-style questions for A Level Old Maths. 19 questions, matched to the Edexcel A Level Old Maths (9371) specification and written in Unit exams C1, C2, C3 and C4 plus two applied units (e.g. S1 and M1) style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.