Further Pure Mathematics 4PM1 / Inequalities and Identities / 1.11.1: Solve and combine inequalities4PM1/2/June/2021 — Question 1 · 6 marksMark as done · Save for laterFind the set of values of x\displaystyle xx for which(a) 8x−7<5x+5,8x-7<5x+5,8x−7<5x+5,(2)(b) 2x2−5x−3>0,2x^2-5x-3>0,2x2−5x−3>0,(3)(c) both 8x−7<5x+5\displaystyle 8x-7<5x+58x−7<5x+5 and 2x2−5x−3>0\displaystyle 2x^2-5x-3>02x2−5x−3>0.(1)▸ Mark scheme← 1.4: 4PM1/2R/June/2023 — Question 21.2: 4PM1/1/November/2020 — Question 2 →
