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zhannawk [14.2K]
3 years ago
14

Carson throws a ball upward into the air the height of the ball is determined by h(t)= -16t^2 +60t+ 5.5. what is the height in f

eet and t is the number of seconds the ball is in the air. what is the meaning of the 5.5 in the scenario

Mathematics
1 answer:
Alex777 [14]3 years ago
6 0
The ball was initially thrown from a height of 5.5 feet and 5.5 is y intercept that it throm from 5.5 feet.
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Slope of a line perpendicular to 5x -9y = 1
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The perpendicular line would have a slope of 1/3.

Perpendicular lines have opposite and reciprocal slopes. So first we have to find the slope of the original line. We can do this by solving the equation for y.

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y = 5/9x - 1/9

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Line AB has endpoints A(-4,5) and B(3,5). What is the x-coordinate of a point C such that B is the midpoint of line AC
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Easy peasy

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so given that (3,5) is the midpoint of (-4,5) and (x,y)
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so by logic
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times both sides by 2 for everybody
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the coordinate of point C is (10,5)
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