The function that represents the situation for the position function s = − 16 t 2 + v 0 t + s 0 , if an object is thrown upward from a height of 6 feet at a velocity of 64 feet per second .
The function that represents the situation for the position function s = − 16 t 2 + v 0 t + s 0 , if an object is thrown upward from a height of 6 feet at a velocity of 64 feet per second .
Solution Summary: The author calculates the situation for the position function s=-16t2+v_0
To calculate: The function that represents the situation for the position function s=−16t2+v0t+s0, if an object is thrown upward from a height of 6 feet at a velocity of 64 feet per second.
(b)
To determine
To graph: The position function s=−16t2+64t+6 by using the graphing utility.
(c)
To determine
To calculate: The average rate of change of the function from t1=0 to t2=3 seconds, if the given position function is s=−16t2+64t+6.
(d)
To determine
The slope of the secant line, if the given position function is s=−16t2+64t+6.
(e)
To determine
To calculate: The equation of the secant line from t1=0 to t2=3 seconds, if the given position function is s=−16t2+64t+6.
(f)
To determine
To graph: The equation of the secant line y=16t+6 in the same viewing window where the position function s=−16t2+64t+6 is graphed.
1.
vector projection.
Assume, ER1001 and you know the following:
||||=4, 7=-0.5.7.
For each of the following, explicitly compute the value.
འབ
(a)
(b)
(c)
(d)
answer.
Explicitly compute ||y7||. Explain your answer.
Explicitly compute the cosine similarity of and y. Explain your
Explicitly compute (x, y). Explain your answer.
Find the projection of onto y and the projection of onto .
2.
Answer the following questions using vectors u and v.
--0-0-0
=
find the the cosine similarity and the angle between u and v.
འརྒྱ
(a)
(b)
find the scalar projection of u onto v.
(c)
find the projection of u onto v.
(d)
(e)
(f)
find the scalar projection of onto u.
find the projection of u onto u.
find the projection of u onto and the projection of onto . (Hint:
find the inner product and verify the orthogonality)
Chapter 2 Solutions
Bundle: College Algebra, Loose-leaf Version, 10th + WebAssign Printed Access Card for Larson's College Algebra, 10th Edition, Single-Term
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