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klio [65]
3 years ago
7

syasya throws a rock in the air.given the heighth,in meter,of the rock at t seconds after it is thrown is h = -2t² + 3t + 2.how

long the rock is in air ?​
Mathematics
1 answer:
lesya [120]3 years ago
8 0
Iftctxtffyfyvyvufy rststyc
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Step-by-step explanation:

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Which best describes how to find an equation of the line shown?
Xelga [282]

Answer:

<h2>A</h2><h2 />

Step-by-step explanation:

m (slope) =<u>  rise  </u>  =  <u>  y  </u>  = <u>  y₁ - y₁ </u>

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7 0
3 years ago
Which function in vertex form is equivalent to f(x) = x2 + 8 – 16x? f(x) = (x – 8)2 – 56 f(x) = (x – 4)2 + 0 f(x) = (x + 8)2 – 7
kkurt [141]

Answer:

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4 0
3 years ago
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2(x - 4) - 2 = 5x + 23<br> x= ?
crimeas [40]
X=-11 :) let me know if you need more help!
3 0
3 years ago
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saveliy_v [14]
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7 0
3 years ago
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