The given model would make the least sense to use for x=-2.75.
the given function is:
[tex]h(x)= -16x^2 +100[/tex]
a quadratic relationship,
where
h is the height in feet
x is the time in seconds
Kinetic energy is a form of energy that an object or a particle has by reason of its motion.
as we know that time always appears to run forward, never backward. cannot take negative values so option 1 i.e 2.75 is not possible. Also, after a certain period of time object will vanish all its kinetic energy, resulting in h=0 but h(-2.75)= -21 which is meaningless.
h(-2.75) = [tex]-16*(-2.75)^2+100 = -21\\[/tex]
h(0.25) = [tex]-16*0.25^2 +100=99[/tex][tex]-0.25^2*16+100=99[/tex]
h(1.75) = [tex]-16*1.75^2+100=51[/tex]
h(25) = [tex]-16*2.25^2+100= 19[/tex]
therefore, x=-2.75 this model would make the least sense to use
to get more about kinetic energy refer to:
https://brainly.com/question/114210
