s(t) is the position of a body moving along a coordinate line, where t ≥ 0, and s(t) is measured in feet and t in seconds. s(t) = 4+ 2t – t2 a. Determine the time(s) and the position(s) when the body is stationary. b. When is the body moving in the positive direction? In the negative direction?
s(t) is the position of a body moving along a coordinate line, where t ≥ 0, and s(t) is measured in feet and t in seconds. s(t) = 4+ 2t – t2 a. Determine the time(s) and the position(s) when the body is stationary. b. When is the body moving in the positive direction? In the negative direction?
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: Analyzing Graphs Of Functions
Problem 6ECP: Find the average rates of change of f(x)=x2+2x (a) from x1=3 to x2=2 and (b) from x1=2 to x2=0.
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1) s(t) is the position of a body moving along a coordinate line, where t ≥ 0, and s(t) is measured in feet and t in seconds.
s(t) = 4+ 2t – t2
a. Determine the time(s) and the position(s) when the body is stationary.
b. When is the body moving in the positive direction? In the negative direction?
c. Draw a quick sketch of a schematic showing the position of the body at any time t.
2) question in image
3) Differentiate: y = 1 / x^6 + x^3 + 1
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