Himpunan penyelesaian pada pertidaksamaan −2<4x+1≤5-2<4x+1\le5−2<4x+1≤5 adalah ....
HP ={x∣−34<x ≤1, x∈R}=\left\{x\mid-\frac{3}{4}<x\ \le1,\ x\in R\right\}={x∣−43<x ≤1, x∈R}
HP ={x∣34<x ≤14, x∈R}=\left\{x\mid\frac{3}{4}<x\ \le\frac{1}{4},\ x\in R\right\}={x∣43<x ≤41, x∈R}
HP ={x∣−3<x ≤4, x∈R}=\left\{x\mid-3<x\ \le4,\ x\in R\right\}={x∣−3<x ≤4, x∈R}
HP ={x∣−1<x ≤4, x∈R}=\left\{x\mid-1<x\ \le4,\ x\in R\right\}={x∣−1<x ≤4, x∈R}
HP ={x∣2<x ≤−5, x∈R}=\left\{x\mid2<x\ \le-5,\ x\in R\right\}={x∣2<x ≤−5, x∈R}