Use a third order polynomial approximation of s(t) to approximate the velocity at t=30s using Direct Fit Polynomial Method 4. а.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 44E
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help me with number 4 thank you

3. The distance s, measured in meters, of a bicycle rider from his point of origin is measured at
intervals of 0.25 seconds, as shown below
t
0.25
0.5
0.75
1
1.25
1.5
S
4.3
10.2
17.2
26.2
33.1
39.1
Use CDD to approximate the velocity and acceleration of the biker at t=0.25 s, 0.75s and 1.25 s. Give
your answers in 4 decimal places.
Time
0.25 s
0.75 s
1.25 s
Velocity
Acceleration
Transcribed Image Text:3. The distance s, measured in meters, of a bicycle rider from his point of origin is measured at intervals of 0.25 seconds, as shown below t 0.25 0.5 0.75 1 1.25 1.5 S 4.3 10.2 17.2 26.2 33.1 39.1 Use CDD to approximate the velocity and acceleration of the biker at t=0.25 s, 0.75s and 1.25 s. Give your answers in 4 decimal places. Time 0.25 s 0.75 s 1.25 s Velocity Acceleration
Use a third order polynomial approximation of s(t) to approximate the velocity at t=30s using
Direct Fit Polynomial Method
b. Lagrange Polynomial Method
4.
а.
Transcribed Image Text:Use a third order polynomial approximation of s(t) to approximate the velocity at t=30s using Direct Fit Polynomial Method b. Lagrange Polynomial Method 4. а.
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