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Addition and Subtraction of Polynomials

Question 12 • OK-Algebra II A

The polynomial –16t2 + vt + h0 models the height, in feet, of a ball t seconds after it is thrown. In this polynomial, v represents the initial vertical velocity of the ball and h0 represents the initial height of the ball.Min throws a baseball from a height of 6 feet with an initial vertical velocity of 30 feet per second. Which polynomial models the height of the ball, in feet?14t² + 6-16t² + 36t-16t² + 6t + 30✔ -16t² + 30t + 6

Answer
A
14t² + 6
B
-16t² + 36t
C
-16t² + 6t + 30
D
✔ -16t² + 30t + 6
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