Question

The set A={x:|2x+3|<7} is equal to the set
(A) D={x:0<(x+5)<7} (B) B={x:-3<x<7}
(C) E ={x:-7<x<7} (D)C={x:13<2x<4}​

Answer 1

Answer:

(A)

Step-by-step explanation:

A ={x:|2x + 3|<7}

= { x: (2x + 3 < 7)}

= { x: (2x <4) }

= { x:(x<2)}

only option A satisfy this condition.