Question 9 Answer and Explanation _ACT April 2017 Form 74F Math Section

Question 9 Answer and Explanation _ACT April 2017 Form 74F Math Section

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9. In the standard (x, y) coordinate plane, what is the midpoint of the line segment that has endpoints (3,8) and (1,-4) ?

A. (-2, -12)

B. (-1, 6)

C. $\left( \dfrac{11}{2},-\dfrac{3}{2}\right)$

D. ( 2, 2)

E. ( 4, -12)

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation