2 years ago

To find the length of a line segment given endpoints is to use ______

1 answer:

ivann1987 [24]2 years ago

8 0

Answer:

To calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. * i didnt know what to put so i put this*

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a water balloon is tossed into the air with an upward velocity of 25 ft/s its height h(t) in ft after t seconds is given by the

Montano1993 [528]

When the height is 0 that is when it hits the ground
solve
0=-16t²+25x+3
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for
0=ax²+bx+c
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so for
0=-16t²+25t+3
a=-16
b=25
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$x=\frac{-25+/-\sqrt{25^2-4(-16)(3)}}{2(-16)}$
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3 years ago

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tia_tia [17]

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Step-by-step explanation:

f(-1) = 4(-1) + 4 = 0

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