Use the position function s(t) = -4.9t + 800, which gives the height (in meters) of an object that has fallen for t seconds from a height of 800 meters. The velocity at time t = a seconds is given by the following. s(a) – s(t) lim t+a Find the velocity of the object when t = 3. (Round your answer to one decimal place.) m/s Need Help? Read It Watch It Master It Talk to a Tutor Submit Answer Practice Another Version Consider the following. 2x2 - 4x - 30 lim Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.) Write a simpler function that agrees with the given function at all but one point. g(x) = Need Help? Read It Talk to a Tutor Submit Answer Practice Another Version

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Use the position function s(t) = -4.9t + 800, which gives the height (in meters) of an object that has fallen for t seconds from a height of 800 meters. The velocity at time t = a seconds is given by
the following.
s(a) – s(t)
lim
t+a
Find the velocity of the object when t = 3. (Round your answer to one decimal place.)
m/s
Need Help?
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Watch It
Master It
Talk to a Tutor
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Use the position function s(t) = -4.9t + 800, which gives the height (in meters) of an object that has fallen for t seconds from a height of 800 meters. The velocity at time t = a seconds is given by the following. s(a) – s(t) lim t+a Find the velocity of the object when t = 3. (Round your answer to one decimal place.) m/s Need Help? Read It Watch It Master It Talk to a Tutor Submit Answer Practice Another Version

Consider the following.
2x2 - 4x - 30
lim
Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.)
Write a simpler function that agrees with the given function at all but one point.
g(x) =
Need Help?
Read It
Talk to a Tutor
Submit Answer
Practice Another Version

Image Transcription

Consider the following. 2x2 - 4x - 30 lim Find the limit of the function (if it exists). (If an answer does not exist, enter DNE.) Write a simpler function that agrees with the given function at all but one point. g(x) = Need Help? Read It Talk to a Tutor Submit Answer Practice Another Version

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