Edexcel Mathematics June 2022 · Paper 2 · Question 1 · ExamRizz

ExamRizzEdexcel MathematicsMathematics

June 2022 · Paper 2 · Question 1 · 4 marks

1. In this question you must show all stages of your working. Solutions relying entir ely on calculator technology are not acceptable. y = | 3 − 2 x |y x O Figur e 1 Figure 1 shows a sketch of the graph with equation y = | 3 − 2x | Solve | 3 − 2x | = 7 + x (4) 3

Lesson: Laws of Indices