1 . 2x2+5x+3<0

• A. $-\frac{3}{2}<x<-1$
• B. $-\frac{3}{2}<x<1$
• C. $-\frac{3}{2}\le x\le 1$
• D. $-\frac{3}{2}<x\le 1$

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Answer: Option A

Explanation: