Figure 1 below shows a sketch of y=∣x−2∣−3y = |x - 2| - 3y=∣x−2∣−3.
Using set notation, find the set of values of x x\,x for which
∣x−2∣<3|x - 2| < 3∣x−2∣<3
216 exam-style questions on WJEC A Level Maths 3.2 Algebra and Functions (A-level only), covering 3.2.1 Algebra and Functions (A-level only), 3.2.2 Algebra and Functions (A-level only), 3.2.3 Algebra and Functions (A-level only), 3.2.4 Algebra and Functions (A-level only), 3.2.5 Algebra and Functions (A-level only), 3.2.6 Algebra and Functions (A-level only), and 3.2 Algebra and Functions (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.