braxton24

08.08.2019 • 

Mathematics

Need on this for exam! !
a catapult is sitting on the edge of a cliff and launches a rock over a canyon. the height of the rock from the ground, h(t), over time, t, can be modeled by a quadratic function.
each of the following functions is a different form of the quadratic model for the situation given above. which form would be the most if attempting to determine the maximum height of the rock?
a. h(t) = -16t2 + 128t + 320
b. h(t) = -16(t - 4)2 + 576
c. h(t) = -16t(t - 10) - 32(t -10)
d. h(t) = -16(t - 10)(t + 2)

Ответ:

dontcareanyonemo

28.08.2022

Mathematics

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X=18

Step-by-step explanation:

from a equations

2(x+8)=52

move constant to the right-handside and change its sign

x + 8 = 26

subtract the number

x = 26 - 8

solution

x= 18

Hope this helps

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