ID: A Name: 6. The table below gives velocity data for a rocket shortly after liftoff. Time (s Velocity (m/s) 0 0 10 63 15 86 20 110 30 203 358 55 546 70 963 90 Determine which of the following cubic polynomials best models the velocity of the rocket for the time interval te [0, 90]- v(t) = 0.001101t - 0.06979 t 8.158t - 10.19 2 3 a. 2 + 8.171t - 6.609 3 - 0.1143 t b. v(t)=0.001589t 2 v(t) 0.000205t 0.09749 t 2.704t + 16.31 с. 2 + 3 d. v(t)=0.001028t - 0.07601t 7.954t - 7.364 2 6.585t - 5.895 3 v(t)= 0.000331t 0.005495 t Io I е. 7. A cubic function is a polynomial of degree 3; that is, it has the form 2 3 + bx + CX + d f(x) ax 1 + 2bx tC 3ах2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 65E
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ID: A
Name:
6.
The table below gives velocity data for a rocket shortly after liftoff.
Time (s
Velocity (m/s)
0
0
10
63
15
86
20
110
30
203
358
55
546
70
963
90
Determine which of the following cubic polynomials best models the velocity of the rocket for the time interval
te [0, 90]-
v(t) = 0.001101t - 0.06979 t 8.158t - 10.19
2
3
a.
2
+ 8.171t - 6.609
3
- 0.1143 t
b.
v(t)=0.001589t
2
v(t) 0.000205t 0.09749 t 2.704t + 16.31
с.
2
+
3
d. v(t)=0.001028t - 0.07601t 7.954t - 7.364
2
6.585t - 5.895
3
v(t)= 0.000331t 0.005495 t
Io I
е.
7. A cubic function is a polynomial of degree 3; that is, it has the form
2
3
+ bx + CX + d
f(x)
ax
1
+ 2bx tC
3ах2
Transcribed Image Text:ID: A Name: 6. The table below gives velocity data for a rocket shortly after liftoff. Time (s Velocity (m/s) 0 0 10 63 15 86 20 110 30 203 358 55 546 70 963 90 Determine which of the following cubic polynomials best models the velocity of the rocket for the time interval te [0, 90]- v(t) = 0.001101t - 0.06979 t 8.158t - 10.19 2 3 a. 2 + 8.171t - 6.609 3 - 0.1143 t b. v(t)=0.001589t 2 v(t) 0.000205t 0.09749 t 2.704t + 16.31 с. 2 + 3 d. v(t)=0.001028t - 0.07601t 7.954t - 7.364 2 6.585t - 5.895 3 v(t)= 0.000331t 0.005495 t Io I е. 7. A cubic function is a polynomial of degree 3; that is, it has the form 2 3 + bx + CX + d f(x) ax 1 + 2bx tC 3ах2
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ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage