# Chapter 9 Quadratic Relations and Conic Sections - 9.1 Apply the Distance and Midpoint Formulas - 9.1 Exercises - Skill Practice - Page 617: 19

A

#### Work Step by Step

Using the midpoint formula, we find: $$\left(\frac{5-3}{2},\:\frac{-2+7}{2}\right)\\ \left(1,\:\frac{5}{2}\right)$$

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