DEVELOPMENTAL MATHEMATICS
4th Edition
ISBN: 9780134896014
Author: Martin-Gay
Publisher: PEARSON
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Question 1: (10 points) Determine whether the following Realation is an Equivalent
Relation or not, and show the reason for your answer.
If A={1,0}
R= {(1,1), (0,0), (1,0), (0,1)}
Determine whether the series is convergent or divergent. Justify your
answer. If the series is convergent, you do not have to find its sum.
n=0
(-1) 72n+1
(2n)!
Q5:
06:
the foot lies between 3 and 4.
(20 Marks)
Let f(x) = 3*, use Lagrange interpolation to find a second-degree polynomial that agrees with this
function at the points x₁ = 0, x₁ = 1, x2 = 2.
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