samishsh33 samishsh33

11-10-2022
Mathematics

contestada

Jason drops a ball from a balcony. The height of the ball is represented by the equation
y = -4.9x² +9.8, where y represents the height in meters and x represents the number
of seconds that pass. After approximately how many seconds will the ball reach the
ground?
A 0.7
B 1.4
C1.9
D 2.6

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