The path of a football after being kicked can be modeled by the function f(x) = -169 (2 – 65) 2 + 25 where x represents the horizontal distance the football
169
travels in feet and f(x) represents the vertical distance of the football. How far does the
football travel after being kicked?
O 169 feet
130 feet
O 30 feet
0 25 feet
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Angle that produces maximum distance

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.