For Exercises 19-24. a. Write a nonrecursive formula for the n th term of the arithmetic sequence a n based on the given information. b. Find the indicated term. a. a 1 = 2 3 , d = 1 2 b. Find a 8 .
For Exercises 19-24. a. Write a nonrecursive formula for the n th term of the arithmetic sequence a n based on the given information. b. Find the indicated term. a. a 1 = 2 3 , d = 1 2 b. Find a 8 .
Solution Summary: The author calculates the non-recursive formula for the nth term of the arithmetic sequence lefta_n
For the system consisting of the lines:
and
71 = (-8,5,6) + t(4, −5,3)
72 = (0, −24,9) + u(−1, 6, −3)
a) State whether the two lines are parallel or not and justify your answer.
b) Find the point of intersection, if possible, and classify the system based on the
number of points of intersection and how the lines are related. Show a complete
solution process.
3. [-/2 Points]
DETAILS
MY NOTES
SESSCALCET2 7.4.013.
Find the exact length of the curve.
y = In(sec x), 0 ≤ x ≤ π/4
H.w
WI
M
Wz
A
Sindax
Sind dy max
Утах
at 0.75m from A
w=6KN/M L=2
W2=9 KN/m
P= 10 KN
B
Make the solution handwritten and not
artificial intelligence because I will
give a bad rating if you solve it with
artificial intelligence
A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
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