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Modeling with Quadratic Functions: Mastery Test
5
Select the correct answer.
The table below shows the height of a baseball as it flies through the air.
Height of Baseball
Time in seconds, x 0.1 0.2 0.3
Height in feet, H(x) 5.56 5.7 5.52
0.4
0.5
0.6
5.02
4.2
3.06
Which function best models this set of data?
OA.
Hx) = 1.4x + 5.42
OB.
H(X) = -16x2 + 6.2x + 5.1
OC.
HX) = -16x2 +5.72
OD. H(x) = -16x + 7.16
1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.