Mathematics, 12.11.2020 17:10 tashkynmurat
(1 point) The displacement (in meters) of a particle moving in a straight line is given by
s=t? - 7t + 12,
where t is measured in seconds.
(A)
() Find the average velocity over the time interval [3,4].
Average Velocity =
(11) Find the average velocity over the time interval (3.5,4).
Average Velocity =
(iii) Find the average velocity over the time interval [4,5).
Average Velocity =
(iv) Find the average velocity over the time interval [4,4.5).
Average Velocity =
(B) Find the instantaneous velocity when t = 4.
Instantaneous velocity =
Answers: 1
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Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°
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Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
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The winner of a golf tournament made five putts for birdies. the lengths of these putts are in the table shown. what is the total distance of the putts in the yards, feet, and inches?
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(1 point) The displacement (in meters) of a particle moving in a straight line is given by
s=t? - 7...
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